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【单选题】
在外阻力减小时,动脉血压的变化是A.
收缩压升高，舒张压降低
B.
收缩压降低，舒张压升高
C.
收缩压轻度增加，舒张压明显升高
D.
收缩压轻度降低，舒张压明显降低
E.
以上都不是
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皮皮学刷刷变学霸
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【简答题】用所给词的适当形式填空。 1.This is a _____ (person) question.I won't answer it. 2. I want some _____ (suggest) about what to do next. 3. Peter just _____ (receive) a nice present. 4. I didn't know who _____ (give...
【单选题】听力原文：W: The rate tuition is keeping rising, I'm afraid I won't be able to stay here next year. M: You speak Italian so well! Why don't you tutor students in Italian? Q: What does the man suggest the w...
A.
Try to speak Italian well.
B.
Go to Italy to earn some money.
C.
Work as a tutor to pay her tuition.
D.
Have a trip to Italy to enjoy herself.
【单选题】听力原文：M: Oh my God, it's already 8:40! W: There's no rush. I can take you in the car. M: Won't it make you late? W: No, I'm going right past your place. What does the woman suggest the man doing?
A.
Rush to work.
B.
Go with her together.
C.
Drive her car.
D.
Hurry up.
【简答题】要造一个容积为4dm2的无盖长方体箱子，问长、宽、高各多少dm时用料最省?
【简答题】I won't suggest her __________ (尊重) me, but I only advise her not to think too much of herself.
【简答题】某次考试有30道判断题，每做对一道题得4分，不做或做错一道题倒扣2分，小周共得96分，那么他做对了多少道题?（ ）
【简答题】I won't suggest her __________ ( 尊重 ) me, but I only advise her not to think too much of herself
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