Câu hỏi:

23/03/2020 229

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.

Lead poisoning in children is a major health concern. Both low and high doses of paint can have serious effects. Children exposed to high doses of lead often suffer permanent nerve damage, mental retardation, blindness, and even death. Low doses of lead can lead to mild mental retardation, short attention spans, distractibility, poor academic performance, and behavioral problems.

This is not a new concern. As early as 1904, lead poisoning in children was linked to lead-based paint. Microscopic lead particles from paint are absorbed into the bloodstream when children ingest flakes of chipped paint,plaster,or paint dust from sanding. Lead can also enter the body through household dust, nailbiting, thumb sucking, or chewing on toys and other objects painted with lead-based paint. Although American paint companies today must comply with strict regulations regarding the amount of lead used in their paint, this source of lead poisoning is still the most common and most dangerous. Children living in older, dilapidated houses are particularly at risk.

According to the passage, what is the most common source of lead poisoning in children?

A. household dust

B. lead-based paint

C. painted toys

D. dilapidated houses

Xem lời giải

Câu hỏi trong đề: 25 Đề thi thpt quốc gia môn Tiếng Anh có lời giải chi tiết !!

Bắt đầu thi

Trả lời:

Giải bởi Vietjack

Đáp án B

Theo đoạn văn, nguồn gây ngộ độc chì ở trẻ em là gì?

A. bụi trong gia đình

B. sơn có chì

C. đồ chơi được sơn

D. nhà đổ nát

Thông tin: Lead can also enter the body through household dust, nailbiting, thumb sucking, or chewing on toys and other objects painted with lead-based paint.

Bình luận

Câu 1:

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He wanted to know _________shopping during the previous morning.

A. if we had been going

B. that if we had been going

C. we were going

D. that we were going

Xem đáp án » 23/03/2020 49,802

Câu 2:

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

The Red Cross is an international organization that helps people who are suffering from the results of war, diseases or _______.

A. victims

B. disasters

C. opportunities

D. conditions

Xem đáp án » 23/03/2020 43,965

Câu 3:

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSET in meaning to the underlined word(s) in each of the following questions.

Roget's Thesaurus, a collection of English words and phrases, was originally arranged by the ideas they express rather than by alphabetical order.

A. unless

B. as well as

C. restricted

D. instead of

Xem đáp án » 23/03/2020 37,646

Câu 4:

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Each time you turn it on, with appropriate hardware and software, it is capable of doing almost anything you ask.

A. ill-prepared

B. unimportant

C. unsuitable

D. irregula

Xem đáp án » 23/03/2020 31,383

Câu 5:

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He advised them _________ in the class

A. to not talk

B. not to talk

C. to talk not

D. don’t talk

Xem đáp án » 23/03/2020 31,360

Câu 6:

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

We had planned to walk right round the lake, but the heavy rain made this impossible.

A. We would have walked right round the lake even if it had rained heavily.

B. The heavy rain nearly prevented us from walking right round the lake.

C. In spite of the heavy rain we managed to walk half way round the lake as planned.

D. If it had not been raining so heavily, we would have planned to walk right round the lake.

Xem đáp án » 23/03/2020 30,950

Câu 7:

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Williams is working ___ an export company. He intends to apply _ another job because he is not satisfied _____ the salary.

A. in / on / at

B. for / for / with

C. at / out / into

D. from/ on/ for

Xem đáp án » 23/03/2020 25,182

Bình luận

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He wanted to know _________shopping during the previous morning.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

The Red Cross is an international organization that helps people who are suffering from the results of war, diseases or _______.

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Each time you turn it on, with appropriate hardware and software, it is capable of doing almost anything you ask.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He advised them _________ in the class

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

We had planned to walk right round the lake, but the heavy rain made this impossible.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Williams is working ___ an export company. He intends to apply _ another job because he is not satisfied _____ the salary.

VIP +1 tháng ( 199,000 VNĐ )

VIP +3 tháng ( 299,000 VNĐ )

VIP +6 tháng ( 399,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

🔥 Đề thi HOT:

Bình luận

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. He wanted to know _________shopping during the previous morning.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. The Red Cross is an international organization that helps people who are suffering from the results of war, diseases or _______.

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Each time you turn it on, with appropriate hardware and software, it is capable of doing almost anything you ask.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. He advised them _________ in the class

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions. We had planned to walk right round the lake, but the heavy rain made this impossible.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. Williams is working _______ an export company. He intends to apply _______ another job because he is not satisfied _______ the salary.

VIP +1 tháng ( 199,000 VNĐ )

VIP +3 tháng ( 299,000 VNĐ )

VIP +6 tháng ( 399,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

🔥 Đề thi HOT:

CHỌN BỘ SÁCH BẠN MUỐN XEM

Đăng ký

Đăng nhập

Quên mật khẩu

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He wanted to know _________shopping during the previous morning.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

The Red Cross is an international organization that helps people who are suffering from the results of war, diseases or _______.

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Each time you turn it on, with appropriate hardware and software, it is capable of doing almost anything you ask.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

He advised them _________ in the class

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

We had planned to walk right round the lake, but the heavy rain made this impossible.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Williams is working ___ an export company. He intends to apply _ another job because he is not satisfied _____ the salary.