sweep up与clean up的区别
问题描述：
sweep up与clean up的区别
It is every citizen’s duty to go out to ______ the snow on the street______ it stops falling so as to make it convenient for traffic to pass
A.sweep up; the instant B.clear up; the moment C.clean up; immediately D.whirled up; directly选什么为什么
答
很简单,区别就在于动词那里.
【sweep】是扫地,打扫的意思.
【clean】是清洁,清理的意思.
很明显后者要比前者广泛很多,因为清洁还包括拖地、擦窗.
所以：【sweep up】往往是【打扫干净、大扫除】的意思
而【clean up】就是【大清洁】,范围广很多
祝一切顺利!It is every citizen’s duty to go out to ______ the snow on the street______ it stops falling so as to make it convenient for traffic to passA. sweep up; the instant B. clear up; the moment C. clean up; immediatelyD. whirled up; directly选什么为什么答案选【A】这里的意思是【扫雪】，用【sweep】而不用【clean】而【clear up】是放晴、澄清的意思，也不符合题意。