According to the government’s plan, the construction of the new airport ________ by the end of next year.
A、will be completed
B、will have been completed
C、is completed
D、has been completed
【正确答案】：B
【题目解析】：will have been completed是将来完成时。同时用了被动式。by the end of next year是将来的时间点，同时机场是被完成的，需要用被动式。
