The new building ______ at the end of this year is a school for poor children.A.being completed B.to be completed C.to complete D.having been completed
问题描述：
The new building ______ at the end of this year is a school for poor children.
A.being completed B.to be completed C.to complete D.having been completed
答
选B. to be completed
从后面的“the end of this year ”（今年的年底），这是未来的时间点，
因此前文要用to be completed（将会被完工的建筑）。
答
B 表示将来的意思。 To Be
答
B.表示将来时。
将于年底建成的新楼是一所贫穷孩子的学校。
答
D
答
选B
表示将来完成