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。