Câu hỏi:
01/09/2020 235Choose the letter A, B, C or D to complete the passage below
An allergy is an immune system response __________ (6) a foreign substance that’s not typically harmful to your body. These foreign substances are called allergens. They can __________ (7) certain foods, pollen, or pet dander.
Your immune system’s job is to keep you healthy by fighting harmful pathogens. It does this by attacking anything it thinks could put your body in danger. Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________ (8) symptoms.
Your immune __________ (9) normally adjusts to your environment. For __________ (10), when your body encounters something like pet dander, it should realize it’s harmless. In people with dander allergies, the immune system perceives it as an outside invader threatening the body and attacks it. Allergies are common. Several treatments can help you avoid your symptoms.
Question 10:
Sách mới 2k7: 30 đề đánh giá năng lực DHQG Hà Nội, Tp. Hồ Chí Minh, BKHN 2025 mới nhất (600 trang - chỉ từ 160k).
Quảng cáo
Trả lời:
Đáp án D
Giải thích: for example: ví dụ như
Dịch: Ví dụ như, nếu cơ thể bạn tiếp xúc với gì đó như da động vật, nó nên nhận ra cái đó vô hại.
Đã bán 152
Đã bán 114
Đã bán 132
Đã bán 47
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Choose the letter A, B, C or D to complete the sentences
________ he comes to the theater with me, I shall go alone.
Câu 2:
Choose the letter A, B, C or D to complete the sentences
I like most sports but tennis is my first _______.
Câu 3:
Rewrite sentences without changing the meaning
These students are made to study so much by their parents.
Câu 4:
Choose the letter A, B, C or D to complete the sentences
_______ of your brothers and sisters do you feel closer to?
Câu 5:
Rearrange the sentences to make meaningful sentences
They/ were/ advised /not to/ waste/ time /and/ money.
Câu 6:
Choose the letter A, B, C or D to complete the sentences
He coughs a lot. Has he got any __________ diseases so far?
Câu 7:
Choose the letter A, B, C or D to complete the sentences with given words
I/ accept/ that job/ although/ it/ be/ not suitable/ my major.
về câu hỏi!