来自孙永香的问题
____ofyoursparetimemattersalotAHowuseyoumakeBWhatuseyoumakeCWhattomakeuseDHowtouse
____ofyoursparetimemattersalot
AHowuseyoumakeBWhatuseyoumakeCWhattomakeuseDHowtouse
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____ofyoursparetimemattersalotAHowuseyoumakeBWhatuseyoumakeCWhattomakeuseDHowtouse
____ofyoursparetimemattersalot
AHowuseyoumakeBWhatuseyoumakeCWhattomakeuseDHowtouse
选B
这里有两种说法,除了B这种说法,还有Howtomakeuseofyoursparetimemattersalot.
不管是用what还是how开头,这都是主语从句.