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搜题
【多选题】
属于有限花序的是
A.
多歧聚伞花序
B.
轮伞花序
C.
圆锥花序
D.
二歧聚伞花序
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举一反三
【单选题】What happened to Mr. Navorski’s country?
A.
There was a military coup in his country.
B.
There was an earthquake in his country.
【单选题】Mr. Viktor Navorski was a skilled carpenter and a devoted son before he came to New York.
A.
T
B.
F
【单选题】Can Mr. Navorski understand the two officers’ questions?
A.
Yes
B.
No
【简答题】乌贼的消化腺有哪些?主要功能是啥?
【单选题】Can Mr. Navorski speak English fluently?
A.
Yes
B.
No
【单选题】What is the bad news to Mr. Navorski?
A.
He is not allowed to enter the US.
B.
He left his suitcase on the plane.
【单选题】Is Mr. Navorski ‘s visa valid?
A.
Yes
B.
No
【单选题】What does the officer ask Mr. Navorski to show?
A.
Return ticket  and passport
B.
Book and Money
【单选题】Can Mr. Navorski go to New York or return to his own country?
A.
Yes
B.
No
【判断题】对有介质吸收现象的大型电机、变压器等设备,其绝缘电阻、吸收比和极化指数的测量结果,与所用兆欧表的电压高低、容量大小及刻度上限值等无关。
A.
正确
B.
错误