深度分析雅思作文评分标准
1970-01-20
再比如:Inmyopinion,usemobilephonestosendmessagesismoreconvenientthanwriteletters这是个很典型的错误,很多同学在写作的过程当中会误把动词或动词短语当主语用而造成句子结构的错误,而只有动词的非谓语形式才能在句中充当主语或宾语,因此,此句正确的表达应该是:Inmyopinion,usingmobilephonestosendmessagesismoreconvenientthanwritingletters