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【单选题】
微型计算机的硬件组成中,SSD硬盘通常是指__________。
A.
固态硬盘
B.
U盘
C.
内存条
D.
机械硬盘
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举一反三
【单选题】关于调节阀的理想流量特性描述正确的是( )
A.
指阀芯与阀座间节流面积与阀门开度之间的关系
B.
调节阀在实际工作条件下，其流量与开度之间的关系
C.
流体流过阀门的流量与阀门开度之间的关系
D.
调节阀前后压差固定，其流量与开度之间的关系
查看完整题目与答案
【单选题】-Do you know going to stay in London? -No, I don't. Maybe a few days. [     ]
A.
when he is
B.
how long he is
C.
when is he
D.
how long is he
查看完整题目与答案
【单选题】在窗体上画一个命令按钮，名称为Command1。然后编写如下程序： Private Sub Command1_Click() Dim i As Integer,a As Integer Do While i＜20 Do While True If i Mod 10=0 Then Exit Do Else i=i-1 End If Loop i=i+11 a=a+i Loop Printa End ...
A.
21
B.
32
C.
33
D.
11
查看完整题目与答案
【单选题】What can be inferred about Tom?
A.
He has been working for a long time.
B.
He doesn't know how to use a computer.
C.
He doesn't want to write the paper.
D.
He needs to get an office job.
查看完整题目与答案
【单选题】Why did the writer say that he would have a long night?
A.
He wondered how long he had to wait for the next bus.
B.
No driver would give him a ride.
C.
He didn't know the mutes.
D.
He perhaps would have to take a taxi.
查看完整题目与答案
【简答题】How long did he tell you he waited?
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【单选题】---______ does Jim get to school? ---He usually ______ the bus.
A.
How far, by
B.
How, takes
C.
How long, takes
D.
How, take
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【单选题】---Could you tell us ______? ---In two days.
A.
how long will he come back
B.
how long he will come back
C.
how soon will he come back
D.
how soon he will come back
查看完整题目与答案
【单选题】在窗体上画一个命令按钮，名称为Command1。然后编写如下程序：Private Sub Command1_ Click()Dim a As Integer, y As Integera =10: y = 0do a=a+2:y=y+ a Print 'a=' a 'y=', y if y＞20 then exit doLoop until a＞14End Sub程序运行后，如果单击命令按钮，则在...
A.
a=12 y=12 a=14 y=16 a=16 y=20
B.
a=12 y=12 a=16 y=28 a=14 y=24
C.
a=12 y=12 a=14 y=26
D.
a=12 y=12 a=14 y=44
查看完整题目与答案
【单选题】How long will the man stay at the hotel?
A.
He won't leave until the next bank holiday.
B.
He hasn't decided yet.
C.
A couple of days.
D.
A couple of weeks.
查看完整题目与答案
相关题目：
【单选题】关于调节阀的理想流量特性描述正确的是( )
A.
指阀芯与阀座间节流面积与阀门开度之间的关系
B.
调节阀在实际工作条件下，其流量与开度之间的关系
C.
流体流过阀门的流量与阀门开度之间的关系
D.
调节阀前后压差固定，其流量与开度之间的关系
查看完整题目与答案
【单选题】-Do you know going to stay in London? -No, I don't. Maybe a few days. [     ]
A.
when he is
B.
how long he is
C.
when is he
D.
how long is he
查看完整题目与答案
【单选题】在窗体上画一个命令按钮，名称为Command1。然后编写如下程序： Private Sub Command1_Click() Dim i As Integer,a As Integer Do While i＜20 Do While True If i Mod 10=0 Then Exit Do Else i=i-1 End If Loop i=i+11 a=a+i Loop Printa End ...
A.
21
B.
32
C.
33
D.
11
查看完整题目与答案
【单选题】What can be inferred about Tom?
A.
He has been working for a long time.
B.
He doesn't know how to use a computer.
C.
He doesn't want to write the paper.
D.
He needs to get an office job.
查看完整题目与答案
【单选题】Why did the writer say that he would have a long night?
A.
He wondered how long he had to wait for the next bus.
B.
No driver would give him a ride.
C.
He didn't know the mutes.
D.
He perhaps would have to take a taxi.
查看完整题目与答案
【简答题】How long did he tell you he waited?
查看完整题目与答案
【单选题】---______ does Jim get to school? ---He usually ______ the bus.
A.
How far, by
B.
How, takes
C.
How long, takes
D.
How, take
查看完整题目与答案
【单选题】---Could you tell us ______? ---In two days.
A.
how long will he come back
B.
how long he will come back
C.
how soon will he come back
D.
how soon he will come back
查看完整题目与答案
【单选题】在窗体上画一个命令按钮，名称为Command1。然后编写如下程序：Private Sub Command1_ Click()Dim a As Integer, y As Integera =10: y = 0do a=a+2:y=y+ a Print 'a=' a 'y=', y if y＞20 then exit doLoop until a＞14End Sub程序运行后，如果单击命令按钮，则在...
A.
a=12 y=12 a=14 y=16 a=16 y=20
B.
a=12 y=12 a=16 y=28 a=14 y=24
C.
a=12 y=12 a=14 y=26
D.
a=12 y=12 a=14 y=44
查看完整题目与答案
【单选题】How long will the man stay at the hotel?
A.
He won't leave until the next bank holiday.
B.
He hasn't decided yet.
C.
A couple of days.
D.
A couple of weeks.
查看完整题目与答案