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【判断题】
道岔编号,从列车出发方向起顺序编号,上行为,下行为
A.
正确
B.
错误
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举一反三
【单选题】Catherine: I like him a lot because he is very, very smart, and he's pretty______.
A.
tall
B.
cute
【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
boring
C.
brave
D.
dull
【单选题】--- He worked out such different questions at a very young age. --- Oh, he ______ a very smart student then.
A.
could have been
B.
should have been
C.
might have been
D.
must have been
【单选题】病人肢体骨折时最好要( )。
A.
用夹板固定
B.
把骨折部分与身体其他部位绑在一起
C.
让病人安静休息
D.
服用止痛药
【单选题】对国产中型载货汽车的离合器,应在(A )时检查离合器的自由行程
A.
一级维护
B.
日常维护
C.
二级维护
D.
离合器损坏后进行修理
【单选题】Tom is a very smart lad. If he ______ to work hard, he is going to be the top of the class.
A.
will continue
B.
continues
C.
continued
D.
had continued
【单选题】—My brother gets the first prize for computer in our city today. —I am sure he be a very smart student.
A.
could
B.
should
C.
might
D.
must
【单选题】He was a very smart boy but he made a foolish decision this time.
A.
clever
B.
silly
C.
brave
D.
shy
【单选题】病人肢体骨折时最好要______。
A.
用夹板固定
B.
把骨折部分与身体其它部分绑在一起
C.
让病人安静休息
D.
服用止痛药
【单选题】有如下事件程序,运行该程序后输出结果是( )。 Private Sub Command33_Click() Dim x As Integer, y As Integer x = 1: y = 0 Do Until y <= 25 y=y + x * x x=x + 1 Loop MsgBox "x=" & x & ",y=" & y End Sub
A.
x=1,y=0
B.
x=2,y=1
C.
x=5,y=30
D.
x=4,y=25
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