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【单选题】
In the long run, when the actual inflation rate gets embedded in people's expectation:
A.
the trade-off between inflation and unemployment becomes even stronger.
B.
it is possible to achieve lower unemployment in the long run by accepting higher inflation.
C.
there is no longer a trade-off between inflation and unemployment.
D.
actual inflation at any unemployment rate is always higher than expected inflation.
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【单选题】耳聋助听器是由三级放大电路构成的,以下哪个电路不在耳聋助听器的原理图中
A.
共射极放大电路
B.
共基极放大电路
C.
射极输出器
【单选题】( )4.-Excuse me.Which is the way to the post office? -Sorry.I am new here. -
A.
I think so.
B.
Bad luck.
C.
That's true.
D.
Thank you all the same.
【单选题】如图所示同步D触发器, D=1, D=1,CP=1,D=1时,触发器的状态为()
A.
不确定
B.
Q=1, =0
C.
Q=1, =0
D.
Q=0, =1
【单选题】"Excuse me. which movie are you waiting for? “The new Star Wars. We ______ here for more than two hours.”
A.
Waited
B.
wait
C.
would be waiting
D.
have been waiting
【单选题】表示存储器的容量时,1MB的准确含义是( )。
A.
1米
B.
1024字节
C.
1024K字节
D.
1.000字节
【单选题】- -Excuse me. Which is the way to the nearest park? ---- You may ask the policeman over there.
A.
.I'm not afraid I can't.
B.
.I' ve no idea.
C.
.I' m afraid I can't.
D.
Of course.
【单选题】-- Excuse me. Which carriage is this? --______________.
A.
This is Platform 8.
B.
This is the ticket office.
C.
This is Carriage No.2.
D.
This is the dinning car.
【单选题】如图所示同步D触发器, D=1, D=0,CP=1,D=1时,触发器的状态为()
A.
保持
B.
Q=0, =1
C.
不确定
D.
Q=1, =0
【单选题】—Excuse me. Which is the way ______ the post office, please? —Sorry, I don't know. You can ask the policeman _______ help. [     ]
A.
to; to
B.
to; for
C.
for; for
D.
for; to
【单选题】---Excuse me. Which is the way to the post iffice? --- Sorry. I am new here. --- .
A.
I think so
B.
Bad luck
C.
Thank you all the same
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