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【单选题】
George was in a wrong car with his dog.
A.
Right.
B.
Wrong.
C.
Doesn't say.
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参考答案:
举一反三
【单选题】互感器检定中使用的电源及调节设备,应保证具有足够的容量及调节细度,并应保证电源的频率为(),波形畸变系数不得超过5%。
A.
50Hz
B.
51±0.2Hz
C.
51±0.5Hz
D.
51±0.1Hz
【多选题】移动电子商务提供的主要服务包括( )。
A.
银行业务
B.
无线医疗
C.
购物
【单选题】—I saw you come to school by bus this morning. —Oh, I _______ come to school by bus, but it is raining today.
A.
sometimes
B.
always
C.
hardly
D.
usually
【简答题】在老师的教育下,他明确了学习态度。
【简答题】功可以有两种:一种是( ),另一种是( )。
【多选题】移动电子商务提供的主要服务包括( )。
A.
银行业务
B.
无线医疗
C.
购物
D.
娱乐
【多选题】移动电子商务提供的主要服务包括( )。
A.
银行业务
B.
无线医疗
C.
购物
D.
办公
【单选题】How did it that the child dropped out of school?
A.
come in
B.
come about
C.
come across
D.
come on
【单选题】I ______ an old school friend in Oxford Street this morning.
A.
come into
B.
come across
C.
come out
D.
come off
【单选题】— I saw you come to school by bus this morning. — Oh, I come to school by bus, but it is raining today. [     ]
A.
hardly
B.
always
C.
sometimes
D.
usually
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