Tammy: Someone is at the doctor.
Richard: ______
A. Who is he?
B. Who's it?
C. Who he is?
D. Who it is?
[答案]B
【精析】"Someone is at the doctor."的意思是：“有人在看醫(yī)生?！盧ichard不知道是誰(shuí)，因而問(wèn)"Who is it?"。對(duì)未知的人用it來(lái)代指。
Lance: Mary doesn't look well.
Lee: ______
A. Yes, she doesn't.
B. Yes, she isn't.
C. No, she doesn't.
D. No, she isn't.
[答案]C
【精析】"Mary doesn't look well."的意思是：“瑪麗看起來(lái)不舒服?！边x項(xiàng)C意為“是的，她看起來(lái)是不好”。選項(xiàng)A和B本身搭配自相矛盾。選項(xiàng)D中"isn't"與題干中“doesn’t”不符。
Louise: Will 100 dollars be enough?
Jack: Another 50 ______.
A. will do
B. is fine
C. will
D. needs
[答案]A
【精析】Louise說(shuō)："Will 100 dollars be enough?"(100美元夠了嗎?)Jack回答說(shuō)：“還需要50美元?！眞ill do的意思是“行，可以”。