Question

【题目】 —I want to see Mr. White. We have an appointment.
—I'm sorry, but he is not ________ at the moment, for the meeting hasn't ended.
A.busy
B.active
C.concerned
D.available

Answer 1

【答案】D
【解析】句意：——我想见怀特先生，我们约好了。——对不起，但是现在见不到他，因为会议还没结束。busy忙的；active活跃的；concerned担心的；available可得到的。根据句意可知选D。