单选题
单选题
【正确答案】
C
【答案解析】[听力原文]
(A) Two blankets have been laid out on the beach．
(B) The boats are racing across the ocean．
(C) There's a lot of open space on the beach．
(D) Two sailors are guiding their boats into the harbor．
[解析] (B)、(D)因为船正停泊在海边，所以都是错误答案。
(A) Two blankets have been laid out on the beach．
(B) The boats are racing across the ocean．
(C) There's a lot of open space on the beach．
(D) Two sailors are guiding their boats into the harbor．
[解析] (B)、(D)因为船正停泊在海边，所以都是错误答案。
单选题
【正确答案】
B
【答案解析】[听力原文]
(A) They're exchanging documents with each other.
(B) One man is leaning over the table．
(C) The woman is waving her pen in the air．
(D) Everyone has been sewed a cup of coffee．
[解析] (C)拿着笔的人是坐着的男人，所以是错误答案。
(A) They're exchanging documents with each other.
(B) One man is leaning over the table．
(C) The woman is waving her pen in the air．
(D) Everyone has been sewed a cup of coffee．
[解析] (C)拿着笔的人是坐着的男人，所以是错误答案。
单选题
【正确答案】
A
【答案解析】[听力原文]
(A) The people are descending the escalator．
(B) The people are going down a flight of stairs．
(C) The people are waiting for the elevator．
(D) The people are standing in line at the airport．
[解析] (B)flight是指从这一层到另一层的所有楼梯。
(A) The people are descending the escalator．
(B) The people are going down a flight of stairs．
(C) The people are waiting for the elevator．
(D) The people are standing in line at the airport．
[解析] (B)flight是指从这一层到另一层的所有楼梯。
单选题
【正确答案】
D
【答案解析】[听力原文]
(A) The sink is being filled with water．
(B) The sink is being scrubbed down．
(C) The man's hands have been dried off．
(D) The faucet has been turned on．
[解析] (B)scrub是“擦洗”的意思。
(A) The sink is being filled with water．
(B) The sink is being scrubbed down．
(C) The man's hands have been dried off．
(D) The faucet has been turned on．
[解析] (B)scrub是“擦洗”的意思。
单选题
【正确答案】
B
【答案解析】[听力原文]
(A) A guest has left a tip for the maid．
(B) The tray is sitting unattended．
(C) All the guests have checked out of the hotel．
(D) A meal is being served．
[解析] (B)unattended是从attend(照顾)引申出来的形容词。
(A) A guest has left a tip for the maid．
(B) The tray is sitting unattended．
(C) All the guests have checked out of the hotel．
(D) A meal is being served．
[解析] (B)unattended是从attend(照顾)引申出来的形容词。