题目内容
_______ the teacher’s instruction in the lab_____ important.
A. Following; are B. Following; is C. Followed by; are D. To follow; are
B
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孟建平名校考卷系列答案题目内容
_______ the teacher’s instruction in the lab_____ important.
A. Following; are B. Following; is C. Followed by; are D. To follow; are
B
孟建平名校考卷系列答案