选词填空。用方框中所给词的适当形式填空,使短文完整、正确、通顺。(每个词限用一次

题型:填空题

问题:

选词填空。用方框中所给词的适当形式填空,使短文完整、正确、通顺。(每个词限用一次)。
worry about, so, either, sit down, arrive home, by air, like, him, bring, a little
     Allan was worried. This was his first time to go travelling     1   . He did not know how to find his seat.
    2    he went to the air hostess (空姐) and asked, "Could you help me? I can't find my seat." The air hostess
showed    3    the seat and told him    4    and fasten the seat belt (系牢安全带). She told Allan not to move
about when the plane was going up. And she also said that Allan's ears might feel    5  strange, but he didn't
need to    6  it because many people felt    7     that. When the plane was flying very high. Allan could stand
up and walk round. He could    8   read books, newspapers or see films. The air hostess would    9  food and
drinks. Allan could enjoy the flight and    10   soon.
1. _________ 2. _________ 3. _________ 4. _________ 5. _________
6. _________ 7. _________ 8. _________ 9. _________ 10. _________
考点:故事类阅读
题型:填空题

酿酒酵母的无性繁殖是()

A.一端出芽;

B.二端出芽;

C.多边出芽;

D.三端出芽

题型:填空题

钻进时,为提高(),可采用混油钻井液。

A、滤失量

B、切力

C、钻速

D、密度

题型:填空题

白细胞计数质量控制的两差比值评价法,下面哪种情况为两次结果有显著性差异()

A.P>1.99

B.>2秒

C.>2.58秒

D.>1.96秒

E.P<0.05

题型:填空题

根据路由的目的地不同,路由表可被划分为:()

A、子网路由

B、直连路由

C、缺省路由

D、主机路由

E、静态路由

题型:填空题

人流综合征发生的主要原因是()。

A.精神高度紧张

B.诱发原有心脏病

C.手术操作时间过长

D.对子宫或宫颈局部刺激引起迷走神经反应

E.术中出血过多

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