单项选择题

I soon found that the work I was doing had already been done by someone else— （）, I was wasting my time.

A．in fact
B．in other words
C．in a word
D．as a result

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单项选择题
Without electricity, what （）

A．will the world be like
B．would the world be like
C．the world will be like
D．the world be like
单项选择题
I thought it was going to rain but it has （） fine.

A．turned out
B．come out
C．brought out
D．put up with
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