she __ in a high school A.studying B.teaching c,is studing d.is teaching 问一...she __ in a high schoolA.studyingB.teachingc,is studingd.is teaching为什么都要变成动名词 ,前面为什么要加is
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she __ in a high school A.studying B.teaching c,is studing d.is teaching 问一...she __ in a high schoolA.studyingB.teachingc,is studingd.is teaching为什么都要变成动名词 ,前面为什么要加is
she __ in a high school A.studying B.teaching c,is studing d.is teaching 问一...
she __ in a high school
A.studying
B.teaching
c,is studing
d.is teaching
为什么都要变成动名词 ,前面为什么要加is
she __ in a high school A.studying B.teaching c,is studing d.is teaching 问一...she __ in a high schoolA.studyingB.teachingc,is studingd.is teaching为什么都要变成动名词 ,前面为什么要加is
填c,is studing 或d.is teaching 因为有谓语而才构成句子,故A/B错;但C中的studing错,只有D符合语法语义,最佳
is+动词ing是现在进行时,表正在进行中
D
这里不是动名词,应该是现在分词“她正在一所中学教书。”
C单词拼错了,应该是is studying
选D。用的是现在进行时,所以是be+Ving
C如果拼对了也可以的。studying
cd对,ab不对
这不是动名词,是现在分词,加be动词,构成现在进行时态
ab错,因为没有动词