题目内容
Fill in the blanks with articles where .
- A.necessary
- B.necessarily
- C.is necessary
- D.it necessary
A
考查省略句。Where (it is) necessary.当状语从句中有it is,可以省略it is;
考查省略句。Where (it is) necessary.当状语从句中有it is,可以省略it is;
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