问题

The glass doors have taken the place of the wooden ones at the entrance, ___ in the natural light during the day.[ ]

A: to let
B: letting
C: let
D: having let

正确答案是：

同类题型

JackChan is very modest. He never _______.

The news got around the world; people came from to see the wonder

ay he denied all knowledge of it, but on the __________ day he’d admittedto me that he knew all about it

it seems that you have been very busy all the time. What do you think of your occupation now—Just so-so. I’ve decided to quit my job in the company next month, where I ____ for five years.

Guess what？ I have got A for my term paper.—Great!You _______ read widely and put a lot of work into it.