下列语句中中没有语病且句意明确的一句是( )
The country life he was used to _____ greatly since the opening policy. [ ]
下列句子中加点的成语使用无误的一项是( )。(2分)
下面句子中的标点符号,使用不正确的一项是( )
It’s generous _______ him to give so much money tocharities. Now he thinks it’s important _______him to help people in poorareas.