Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 có lời giải chi tiết (Đề 10)

The size and shape of a nail depends primarily on the function ________intended. A. which it is B. for which it is C. which it is for D. for which is

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The size and shape of a nail depends primarily on the function ________intended.

which it is

for which it is

which it is for

for which is

Giải thích

Chọn B