Question

【题目】Professor Smith will come here to give a speech.All the preparations must be________before 5 o’clock.

A. in time B. in sight

C. in place D. in control

Answer 1

【答案】C

【解析】试题解析：A.in time及时 B.in sight在视野之内 C.in place在合适的地方 D.in control可控之内 句意：史密斯教授将会来这儿做一次演讲，所有的与会参加者必须在5点之前及时赶到。