单选题：Inthemeantime,thequestionfacingbusinessiswhethersuchresearch

题目内容：

Inthemeantime,thequestionfacingbusinessiswhethersuchresearchis__________thecosts. A．worth
B．worthof
C．worthy
D．worthwhile

参考答案：

答案解析：

Itisvitalthatenoughmoney__________tofundtheproject.

Itisvitalthatenoughmoney__________tofundtheproject. A．becolleted B．iscollected

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第58题答案是________ A．for B．with C．in D．away

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第55题答案是________ A．refresh B．relearn C．memorize D．monitor

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By"goodsense"(Paragraph2)thewritermeans__________. A．thedriver'spromptresponset

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Questions16to17arebasedonthedialogueyouhavejustheard. A．Playinggames. B．Playing

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