Question

【题目】Hong Kong-Zhuhai-Macao Bridge ______ already. However, we don’t know what time it will be open to traffic.

A. is built B. was built C. will be built D. has been built

Answer 1

【答案】D

【解析】

句意：香港——珠海——澳门大桥已经被建成了。然而，我们不知道它将在什么时候开始通车。根据already可知此处用现在完成时，故选D。