题目内容
（请给出正确答案）
Lisa was busy taking notes ______ Mark was searching the Internet for the information.
A．until
B．unless
C．while
D．if
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更多“Lisa was busy taking notes ______ Mark was searching the Internet for the information.A．un”相关的问题
A.until
B.unless
C.while
D.if
听力原文：M: I didn't expect Lisa to spend so much of her time helping me.
W: She really has a tight schedule this semester, doesn't she？
Q: What are the speakers saying about Lisa？
(17)
A．Lisa is having a hard time in school.
B．Lisa is expecting a baby.
C．Lisa is often very tired.
D．Lisa is very busy this term.
The peasants are busy () the crops now.
A.getting in
B.pulling off
C.handing in
D.taking out
Had he not been so busy taking the diamonds, he ______ the blow.
A．would feel
B．had been feeling
C．had felt
D．would have felt
A．desirable
B．available
C．acceptable
D．adjustable
What kind of sounds is harmful for your hearing？
A．Traffic on a busy street.
B．Jet plane taking off.
C．Sound that the average person can hear.
D．Sounds up to 80 decibels.
A、对您在百忙之中抽出时间为我写推荐信，本人感激不尽。
B、我不得不要求你花些时间帮我写推荐信。
A．taking; not mentioning
B．to take; not to mention
C．for; not mention
D．with taking; without mentioning
A、I like taking part in debates.
B、I get very well with my roommates.
C、My major is Marketing and I show great interest in it.
D、I’m busy with my term paper recently.
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