【单选题】【消耗次数：1】
A guest arrived ____ I was doing my housework.
①
during
②
although
③
as though
④
while
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【单选题】
10.I spent __________ in doing my homework yesterday.
①
a half and two hour
②
two and a half hour
③
two hour and a half
④
two and a half hours
【单选题】
I ____ with the Browns during my stay in New York
City.
①
put in
②
put down
③
put on
④
put up
【单选题】
I _____with the Browns during my stay in New York City.
①
put in
②
put down
③
put on
④
put up
【单选题】
4.I do every single bit of housework ____my husband Bob just does the dishes now and then.
①
since
②
while
③
when
④
as
【单选题】
13. When I was a teenager, my bedroom was always ____; as an adult, though, my room is always neat..
①
tidy
②
orderly
③
mess
④
untidy
【判断题】
A: What are your parents doing right now? B: My mother is retired. My father is a manager.
①
正确
②
错误
【单选题】
15. While I like the dress very much, I cant afford it. The word “while” means ______.
①
when
②
although
③
as long as
④
whereas
【单选题】
Alice: Natalie must have left since your plane arrived so late.Sam: To my surprise, I found her waiting for me at the airport.Alice: ___________
①
What a pity.
②
How kind.
③
Good for her.
④
No kidding.
【单选题】
Alice: Natalie must have left since your plane arrived so late. Sam: To my surprise, I found her waiting for me at the airport. Alice: ___________
①
What a pity.
②
How kind.
③
Good for her.
④
No kidding.
【单选题】
I don’t quite remember the key ____ the question though I answered it correctly.
①
of
②
to
③
for
④
about
随机题目
【判断题】
申请跨省、自治区、直辖市运输高致病性病原微生物菌（毒）种或样本的，应当将申请材料上报国家卫生健康委员会审批。符合法定条件的，颁发《可感染人类的高致病性病原微生物菌（毒）种或样本准运证书》。
①
正确
②
错误