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【判断题】
一般位置平面在三个投影面上的投影都是原平面图形的类似形。
A.
正确
B.
错误
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【单选题】下列哪一个是Java合法的标识符()
A.
new
B.
$Usdollars
C.
1234
D.
car.taxi
【单选题】对于圆管明渠水流,临界雷诺数取值为( )
A.
500
B.
1000
C.
2320
D.
3230
【单选题】三七的应付规格是
A.
三七
B.
三七粉
C.
三七、三七粉
D.
田七
E.
参三七
【单选题】—Next week I'  ll travel to New Zealand with my parents. —It's _____ . [     ]
A.
absolute
B.
fantastic
C.
helpful
D.
adventurous
【单选题】—Did Betty go shopping with you yesterday? —Even if she _____ a lot of studying, she would have preferred staying home to going shopping.
A.
didn’t have
B.
shouldn’t have
C.
hadn’t had
D.
hasn’t had
【单选题】–Would you like another cup of tea? –No, thanks. I ________ be off now. Rose is waiting for me.
A.
prefer to
B.
would like to
C.
have to
D.
am going to
【单选题】以下哪一项不是领导形象的作用()
A.
是领导职责履行的基础
B.
影响领导活动的成败
C.
是领导效能的直接影响力
D.
对下属作为的影响微乎其微
【单选题】New Zealand is a large, long group of islands in the _______ Pacific Ocean.
A.
South-west
B.
South-east
C.
North-west
D.
North-east
【单选题】下列哪个一个是合法的java标识符
A.
public
B.
super
C.
3number
D.
width
【单选题】田七的应付规格是
A.
三七
B.
三七粉
C.
三七、三七粉
D.
田七
E.
参三七
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