听力原文:W: How was your trip to Los Angeles?
M: To tell the truth, I would rather have spent my vacation here.
Q: What does the man mean?
(17)
A.He didn't go to Los Angeles.
B.He enjoyed himself in Chicago.
C.He spent his holiday here.
D.He didn't enjoy his trip.
第7题
在白细胞分类计数(DC)正常值参考范围中,中性粒细胞的高限是
A.0.4
B.0.5
C.0.6
D.0.7
E.0.8
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