Câu hỏi:
11/01/2021 17,870Choose the best answer A, B, C or D to complete the sentences.
Aircraft flying in …….. arcs create microgravity for tests and simulations that last 20-25seconds.
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Đáp án: D
Dịch: Máy bay bay trong vòng cung parabol tạo ra vi trọng lực cho các thử nghiệm và mô phỏng kéo dài 20-25 giây.
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Choose the best answer A, B, C or D to complete the sentences.
She’s the woman ................ sister looks after the baby for us.
Câu 2:
Choose the best answer A, B, C or D to complete the sentences.
I passed all my exams - I’m …………!
Câu 3:
Choose the best answer A, B, C or D to complete the sentences.
Marie, ................ I met at the party, called me last night.
Câu 4:
Choose the best answer A, B, C or D to complete the sentences.
Yuri Gagarin became the first person to eat and drink in …………
Câu 5:
Choose the best answer A, B, C or D to complete the sentences.
He’s so brilliant and he can do anything - ……….
Câu 6:
Choose the best answer A, B, C or D to complete the sentences.
That’s the doctor for ................ Cliff works.
Câu 7:
Choose the best answer A, B, C or D to complete the sentences.
A ………. is an enormous system of stars in outer space.
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