皮皮学，免费搜题
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【单选题】
低视力的患病率约为盲患率的（）A.
1.9倍
B.
2.9倍
C.
1.5倍
D.
2.5倍
E.
3倍
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举一反三
【单选题】She says he works hard, and ______.
A.
so he does
B.
so does he
C.
does he so
D.
he so does
【简答题】A．He thinks people should carry guns to pr themselves. B．He does not think that carrying guns will reduce crime rate. C．He thinks punishment on criminals has been very strict. D．He thinks that cr...
【单选题】How does the man feel about his trip next month?
A.
He is very excited at it.
B.
He is very calm at it.
C.
He is a little disappointed at it.
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