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【单选题】
下列部位中无正常菌群寄居的是A.
皮肤
B.
消化道
C.
呼吸道
D.
实质器官
E.
泌尿生殖道
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【简答题】A．He does not like to play piano. B．He has to attend many piano lessons. C．He has to enter every piano competition. D．He is afraid of disappointing his parents.
【判断题】According to Sun Yatsen’saying, there would not have been the prosperity of the Han and Tang dynasties, or the integration of southern and northern peoples without the Great Wall.
A.
正确
B.
错误
【单选题】The Great Wall certainly served the purposes of __________ in the age of cold steel, especially in preventing northern peoples on horseback from attacking people in the south who were mostly engaged i...
A.
military defense
B.
agricultural production
C.
peaceful life
D.
resist aggression
【判断题】According to Sun Yatsen’ saying, there would not have been the prosperity of the Han and Tang dynasties, or the integration of southern and northern peoples without the Great Wall.
A.
正确
B.
错误
【单选题】Something _______ has come up. He has to attend a very urgent meeting.
A.
unexpected
B.
worse
C.
happy
D.
on the way
【单选题】Something _______ has come up. He has to attend a very urgent meeting.
A.
on the way
B.
worse
C.
happy
D.
unexpected
【单选题】In a new list of the most powerful gay men and women in the country, out magazine has lots of household names at the top. But high among the rich and famous is Tim Gill. Huh? Who is he, and why is he ...
A.
There are many big names at the top of the list.
B.
Tim Gill is the fourth most rich and famous on it.
C.
Most of the powerful persons listed are homoerotic.
D.
Gill is one of the most powerful people in America.
【单选题】He has to attend to.
A.
important something
B.
something important
C.
important anything
D.
anything important
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