Usually I don't allow________in my office，but yesterday I allowed him________ here.
#88473
A
smoking；to smoke
B
smoking；smoking
C
to smoke；smoking
D
to smoke；to smoke
推荐题目
There are countless ________ leaves as if they were a red blanket_______ the ground.
#96708
A
fallen; covering
B
falling; covered
C
fallen; covered
D
falling ; covering
______ such experience will constantly trouble you in your business.
#92684
A
Lacking
B
Lack
C
Being lack
D
To be lacked
Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.
#92483
A
found
B
finding
C
to find
D
being found