问题
选择题
Would you please make up a topic ______ discussing at tomorrow’s conference?
A．worth
B．worthy
C．worthwhile
D．worth while
答案
答案：A
考查形容词。worth作后置定语,修饰a topic, worth后接动名词的主动式表，故选A。
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Would you please make up a topic ______ discussing at tomorrow’s conference?
A．worth
B．worthy
C．worthwhile
D．worth while
答案：A
考查形容词。worth作后置定语,修饰a topic, worth后接动名词的主动式表，故选A。