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【单选题】
诊断早期妊娠最可靠的依据是( )A.
黄体酮试验无阴道流血
B.
基础体温高温曲线14天未下降
C.
子宫增大
D.
尿乳胶凝集抑制试验阳性
E.
B型超声检查见胎囊
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【简答题】As soon as the cinema is in darkness, spotlights are focused on the curtains which are drawn slowly apart, often to the accompaniment of music to reveal the title of the film.
【单选题】Why did Mrs Scott have to buy new curtains? Because
A.
the person who sold the house had lost the curtains.
B.
the person who sold the house did not leave the curtains.
C.
she thought there would be new curtains in a new house.
D.
the old curtains had been stolen.
【简答题】The curtains are beautiful but they are very ______.
【单选题】The title 'Curtains Part on Ancient Star Nurseries' means ______.
A.
scientists use curtains when doing research on star birth
B.
star birth still remains a complete mystery to us
C.
scientists are uncovering the mystery of star birth
D.
scientists are producing artificial stars in star nurseries
【单选题】There are yellow ____________ and a ____________ on the wall. [ ]
A.
curtains, picture
B.
curtain, picture
C.
curtain, pictures
【简答题】_________是观察者习惯或可能顺其移动的路线,如步行道、机动车道、旅游小径。
【简答题】连词成句。 1. two, curtains, are, There, my, in, room (.) ___________________________________________________________ 2. trash bin, is, Where, the (?) ______________________________________________________...
【单选题】A window in the kitchen was (); there was rubbish everywhere, and curtains and carpets had been stolen.
A.
smashed
B.
scraped
C.
scattered
D.
scratched
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