We still couldn't decide _______ with ou

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问题选择题

We still couldn't decide _______ with our difficulties in learning English.

A. how to do
B. how to deal
C. what to deal
D. what to solve

答案

答案：B

选择题

It’s cold .you’d better off your coat .

A．take

B．don’t take

C．not take

D．not to take

单项选择题

某新建项目达产年份的设计生产能力为80万件，年固定成本为500万元，产品售价预计为50元/件，销售税金及附加税率为6%，所得税税率为33%，产品可变成本为30元/件，要想获得年税后利润50万元的生产能力利用率为( )。

A．40.44%

B．42.25%

C．78.46%

D．79.12%