语法词汇练习 语法大全 语法详解 英语听力 
___________for his good skill, this doctor has a lot of visitors calling for help all the time.
#48486
A
Knowing
B
To know
C
Known
D
To have known
下一题
推荐题目
There are so many delicious food in the menu. I can’t decide ________.
#50559
A
how to eat
B
where to eat
C
what to eat
D
when to eat
 It's the first time for me           America.
#48879
A
to go
B
go to
C
going to
D
to go to
It was stupid       __ him      __ this mistake .
#48693
A
for;to make
B
of;to make
C
for; make
D
to;to make
—Have you decided _______ to Xi’an? —Yes. I’ll go there by train. It’s much cheaper than by plane.
#50650
A
when to go
B
how to go
C
where to go
D
whom to go
I forgot      the key with me,so I can not open the door.
#50117
A
took
B
taking
C
to take
D
bringing