欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

 0  442672  442680  442686  442690  442696  442698  442702  442708  442710  442716  442722  442726  442728  442732  442738  442740  442746  442750  442752  442756  442758  442762  442764  442766  442767  442768  442770  442771  442772  442774  442776  442780  442782  442786  442788  442792  442798  442800  442806  442810  442812  442816  442822  442828  442830  442836  442840  442842  442848  442852  442858  442866  447090 

12. The rich ______ not always happy.

  A. are            B. is              C. has             D. have

試題詳情

11. Ten dollars ______a big sum for a small child , and they will go a long way .

  A. are            B. being            C. have            D. is

試題詳情

10. I, who ______ your teacher, will try my best to help you with your lessons.

  A. be            B. am              C. are              D. is

試題詳情

9. Mary as well as her sisters ______ Chinese in China.

  A. are studying     B. have studied       C. studies              D. study

試題詳情

8. A large number of students of this school _______ fond of playing football.

  A. are            B. was             C. is               D. be

試題詳情

7. The air in big cities ______ very dirty by factories.

  A. are often made    B. is often made      C. have often made    D. has often made

試題詳情

6. The United States of America ______ one of the most developed countries in the world.

  A. is             B. are              C. was             D. were

試題詳情

5. The whole class ______ the teacher attentively.

  A. are listening to    B. is listening to      C. are listening       D. is listening

試題詳情

4. More than 60 percent of world’s radio programmes ______ in English.

A. is             B. was             C. are                 D. be

試題詳情

3. Seventy percent of the students here ______ from the country side.

  A. is             B. are                 C. comes           D. has come

試題詳情


同步練習(xí)冊(cè)答案