题目：——- What is the price of petrol these days
——-Oh, it ______ sharply since last month.
A. is raised
B. has risen
C. has arisen
D. is increased
喵查答案：B
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题目：16．—When were you born
—I was born_________ the morning of May 7th，1995．
A．in
B．on
C．at
D．to
喵查答案：B
16.B【解析】题意I_一你什么时候出生的？——我 1995年5月7日出生的。具体的某一天前要用介词on。
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题目：From the end of the first paragraph we know that ________.
A. children are more friendly to strangers
B. American schools are not safe for kids
C. children often follow their pa……继续阅读 »
