500 Câu trắc nghiệm từ vựng ôn thi THPT QG môn Tiếng Anh có đáp án - Phần 8
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Although the staff did expand somewhat for the first century of its existence, the entire teaching staff consisted of the president and three or four tutors.

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Although the staff did expand somewhat for the first century of its existence, the entire teaching staff consisted of the president and three or four tutors.

to and from

more or less

back and forth

side by side

Giải thích

Chọn B

somewhat = more or less (hơi, một chút)