题目内容
-What is the price of petrol these days?
-Oh, it ________ sharply since last month.
[ ]
A.went down
B.has gone down
C.is going down
D.goes down
答案:B
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题目内容
-What is the price of petrol these days?
-Oh, it ________ sharply since last month.
A.went down
B.has gone down
C.is going down
D.goes down