题目内容

肺泡隔有

A. 胶原纤维
B. 弹性纤维
C. 毛细血管
D. 尘细胞

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[音频]

A. She should talk about the promotion with her boss.
B. She should keep shut until a better job is available.
C. She should quit her job to get a better one.
D. She should urge her boss to keep the promise.

[音频]

A. She can't understand the man's point of view.
B. The man should earn the bread.
C. The man is responsible for his family.
D. She can't agree more with the man.

[音频]

A. The man is ungrateful in deciding to leave.
B. The man has a good reason to decide to leave.
C. She regrets having done a lot for the man's career.
D. She asks the man to pay back the money spent on him.

[音频]

A. He has to sit at the computer for half an hour.
B. He will stop to enjoy a coffee break.
C. He will finish his report soon.
D. He cannot afford to have a coffee break.

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