单项选择题

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A.Electronic music.
B.Civil engineering.
C.Electronics.
D.Electronic engineering.
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单项选择题
A.He had better stop taking the cough medicine.B.He will take another medicine instead of this.C.He should have patience to cure his cough.D.He should take the medicine for a long time.
A.He had better stop taking the cough medicine.
B.He will take another medicine instead of this.
C.He should have patience to cure his cough.
D.He should take the medicine for a long time.
单项选择题
With prices so much __________, it's hard for the company to plan a budget.
A.fluctuating
B.reeling
C.swinging
D.swaying
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