Therea pen and two books on the table.A. isB. doC. haveD. has

问题补充：

Therea pen and two books on the table.

A. is

B. do

C. have

D. has

答案：

(答案→)A. is

B. do

C. have

D. has

解析：句意：在桌子上有一支钢笔和两本书。there be句型用就近原则，be动词形式根据离be近的主语来判断。此题中离be近的主语是a pen，故用单数is.故选A。