问题补充:
--Could I speak to Mr Brown?
-- , I1l go and see if he is in.
A. Who are you
B. He isn here
C. Im sorry
D. Hold on, please
答案:
A. Who are you
B. He isn here
C. Im sorry
(答案→)D. Hold on, please
解析::考查交际用语。A你是谁?B他不在这里;C对不起;D请稍等。我去看看他在不在?句意:—我找Mr Brown。—请稍等。我去看看他在不在。根据句意说明D正确。