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【单选题】
新中国建立初期通过没收官僚资本建立了A.
国家资本主义经济
B.
合作社经济
C.
国营经济
D.
民族资本主义经济
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【单选题】Which one is the correct understanding of the sentence " Two peas in a pod Like peanut butter and jelly"? ( )
A.
husband and wife
B.
close friends
C.
delicious food
D.
peanut and butter
【单选题】在业余无线电台中转发广播电台、互联网聊天、电话通话、其他电台的联络信号,这类行为的性质是:
A.
错误行为；违反“业余无线电台的通信对象应当限于业余无线电台”规定，因为通信中产生信息的一方不是通信业余无线电台本身
B.
正确行为；既然可以联络，不必要限制向话筒送什么内容
C.
如果转发的目的是进行技术调试、用转发信号作为测试信号的话，就是正常行为
D.
不算错误但也不值得提倡
【简答题】Ana_______(not like) peanut butter.
【单选题】I like _____ a lot, and my mother usually cooks it in different ways. [ ]
A.
fish
B.
butter
C.
potatoes
D.
noodles
【简答题】无线电技术通过无线电波传播信号的技术。无线电技术的工作原理是导体中电流的强弱变化会产生无线电波。利用这一现象,通过调制可将信息加载于无线电波之上。当电波通过空间传播到达收信端,电波引起的电磁场变化又会在导体中产生电流。通过解调将信息从电流变化中提取出来,就达到了信息传递的目的。 根据天线的结构,无线电波既能纵向传播也能横向传播。因此,车辆通常规定使用何种接收天线?
【单选题】-Would you like some butter with your bread? -________.
A.
Help yourself
B.
OK. Here you are
C.
I'm afraid I can't
D.
Yes, a little, please
【单选题】— Would you like some butter with your bread? — ____________.
A.
Not at all
B.
OK. Here you are
C.
That is right.
D.
Yes, a little, please
【单选题】If peanut butter and jelly are complements, but peanut butter and tuna fish are substitutes,
A.
an increase in the price of peanut butter will increase the demand for jelly.
B.
an increase in the price of peanut butter will decrease the demand for jelly.
C.
an increase in the price of peanut butter will decrease the demand for tuna fish.
D.
a decrease in the price of peanut butter will increase the demand for tuna fish.
【单选题】— What would you like? — Two _______ of butter, please. [ ]
A.
pieces
B.
slices
C.
teaspoons
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