问题标题:
1.Peoplethink()moreandmore()toprotecttheenvironment.A.that;impossibleB.it;importantC.this;necessaryD./;interesting选什么,理由充分
问题描述:
1.Peoplethink()moreandmore()toprotecttheenvironment.
A.that;impossibleB.it;importantC.this;necessaryD./;interesting选什么,理由充分
航辉回答:
BIthinkitimportanttokeephealthy与Ithinkitisimportanttokeephealthy前一句没有从句,后一句有从句.前一句中it是形式宾语,代指tokeephealthy,important是宾补.后一句中,itis...healthy是think的宾...
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