Be careful for the delicate glass easily.A. is brokenB. breaksC. will breakD. has broken

问题补充：

Be careful，for the delicate glass easily.

A. is broken

B. breaks

C. will break

D. has broken

答案：

A. is broken

(答案→)B. breaks

C. will break

D. has broken

解析：

句意为： 小心，因为易碎的玻璃很容易损坏。表示某物的本身属性应该使用主动语态。