The purpose of new inventions is to make life easier,      it more difficult.
#48658
A
not make
B
not making
C
not to make
D
do not make
推荐题目
---What a heavy rain! ----So it is. I prefer ______ at home ______on such a rainy day.
#51053
A
watch TV; to go out
B
watch TV; go out
C
watching TV; to going out
D
to watch TV; going out
You’d better _______ too much meat. You are much too fat.
#49121
A
not eat
B
eat
C
not to eat
D
don’t eat
 Do you like _____?
#50224
A
going swiming
B
go swim
C
go swimming
D
going swimming