Li Lin is a good friend of mine. I go to   1  home for dinner. Zhang Tao and Wang Dong  62  in his home, too. We   3  a good dinner. There is (有)   4  meat, chicken, fish, milk and vegetables   5  the desk. And there is some rice, noodles, cakes, water and tea on it,   6 . We like   7  very much. Li Lin and I like   8   meat, fish, vegetables, noodles and cakes. Zhang Tao and Wang Dong like to eat chicken, fish and   9  . They are really (确实地) nice.   10  are very happy.

小题1:A. him              B. he               C. his

小题2:A. are              B. is               C. am

小题3:A. has              B. have             C. is

小题4:A. lot              B. many             C. some

小题5:A. in                   B. on               C. at

小题6:A. and              B. so               C. too

小题7:A. them                 B. they             C. their

小题8:A. to have          B. have             C. has

小题9:A. rice                 B. rices           C. a rice

小题10:A. Us              B. Our             C. We

甲状旁腺功能减退症的临床生化特征是（）。

A.低钠血症

B.低钾血症

C.低镁血症

D.低钙血症与高磷血症

E.PTH缺乏