Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án - Đề 13

Astronauts are required to complete a special training program before they are allowed to fly into the space.

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Astronauts are required to complete a special training program before they are allowed to fly into the space.  


advised

obliged

suggested

opposed

Giải thích

Đáp án B