单选题Do you know _____A.howca

问题补充：

单选题Doyouknow_____A.how can I get to the library?B.why didn’t he go there?C.what the teacher said?D.who is she

答案：

C解析本题主要考查宾语从句的用法，宾语从句的语序应该是陈述句语序，A、B、D