单选题11--15 ACADB

　　【导语】郑州学历网根据《全国各类成人高等学校招生复习考试大纲》收集整理了2021成考高起点《英语》考试真题以供广大考生参考，具体如下：

　　2021年成考高起点《英语》考试真题及答案五

　　11.Mary looks great this pair of trousers.

　　A.in

　　B.by

　　C.on

　　D.at

　　12.The next morning people found the world outside their houses completely .

　　A.change

　　B.changing

　　C.changed

　　D.to change

　　13.These books should not be from the library.

　　A.taken away

　　B.taken off

　　C.taken down

　　D.taken over

　　14.By the time I got home，my grandmother the dinner and was watching TV.

　　A.prepares

　　B.prepared

　　C.has prepared

　　D.had prepared

　　15.The reason the president kept silent is still unknown.

　　A.how

　　B.why

　　C.when

　　D.what