作业帮39题为何选A 选B为何不行?Bill ___as Mark.A.doesn't run so fast B.runs not so fastC.doesn't run faster D.runs less fast
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39题为何选A 选B为何不行?Bill ___as Mark.A.doesn't run so fast B.runs not so fastC.doesn't run faster D.runs less fast
39题为何选A 选B为何不行?
Bill ___as Mark.
A.doesn't run so fast B.runs not so fast
C.doesn't run faster D.runs less fast
39题为何选A 选B为何不行?Bill ___as Mark.A.doesn't run so fast B.runs not so fastC.doesn't run faster D.runs less fast
你一定是想到了not so as 这个句型,对不对?其实你是有点转不过来,句型中的not是表示否定含义,要看句子的主语来确定.比如说上面IT,那么就是doesn't.如果是I就用am not,THEY就用aren't,明白吗?好好学习吧,加油!
否定第三人称单数 要用does not...
run 不是情态动词,它的否定形式要借助助动词do did does
run 不是情态动词,它的否定形式要借助助动词do did does
要提前助动词,故B不对