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【判断题】
蛋白质在缺氧的环境中被微生物分解,称为腐败。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
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【单选题】—How did you like the fashion show last night?—I didn't see anything wrong with the clothes, they looked pretty nice to me. —Do you really think people can wear that stuff and walk around in streets?
A.
Impressive. It’s a good way to show off women’s sense of style. and wealth.
B.
It was cool. The clothes are more beautiful than the people wearing them.
C.
Nothing serious. It’s only a show to attract the eyes of fashion fans.
D.
It was dumb. I think it’s stupid for women to wear clothes like that.
【单选题】听力原文：Hi, Jason. How did you like the Fashion Show you saw last night? (4)
A.
it was a waste of time.
B.
Yes, I did.
C.
No, I didn't.
D.
It lasts two hours.
【单选题】听力原文：M: How did you like the new exhibit at the art gallery? W: I still haven't been able to take any time out from studying. Q: What does the woman mean? (14)
A.
She doesn't want to see the exhibit.
B.
She hasn't gone to see that exhibit yet.
C.
She prefers to go to the art gallery rather than study.
D.
She hopes that they will take some of the paintings away.
【单选题】—How did you like the concert last night ? —I enjoyed it very much, but the dancers _____ a better job．
A.
could have done
B.
must have done
C.
could do
D.
had done
【单选题】删除触发器的命令是________________。
A.
delete trigger
B.
drop trigger
C.
drop function
D.
delete function
【单选题】—Did you like the book T gave you? — the novels that I've read, I enjoyed this one the most.
A.
Of all
B.
All of
C.
For all
D.
From all
【单选题】创建触发器，修改触发器和删除触发器的命令分别是：（ ）。
A.
CREATE TRIGGER ； ALTER TRIGGER ； DROP TRIGGER
B.
CREATE TRIGGER ； UPDATE TRIGGER ； DROP TRIGGER
C.
CREATE TRIGGER ； ALTER TRIGGER ；DELETE TRIGGER
D.
CREATE TRIGGER ； UPDATE TRIGGER ； DELETE TRIGGER
【单选题】用于删除触发器的命令是______。
A.
DROP TRIGGER
B.
DROP TRIGGERS
C.
CANCEL TRIGGER
D.
DELETE TRIGGER
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