An early typewriter produced letters quickly and neatly; the typist, _____ couldn't see his work on his machine.
#4494
A
however
B
therefore
C
yet
D
although
推荐题目
Encourage your children to try new things, but try not to ___ them too hard.
#4508
A
draw
B
strike
C
rush
D
push
One of the best ways for people to keep fit is to____healthy eating habits.
#4482
A
grow
B
develop
C
increase
D
raise
I started into the darkness and wonderful if he was as_____my presence as I was of his.
#4506
A
aware of
B
aware that
C
quite aware
D
very aware
He was not _____ to the club because he wasn't a member.
#4505
A
allowed
B
admitted
C
permitted
D
approved