It is not always easy for the public to see _____ use a new invention can be of to human life.
#68925
A
hose
B
what
C
which
D
that
推荐题目
You should be more confident in______ situation is challenging you.
#67640
A
wherever
B
whenever
C
however
D
whatever
He finally bought several books by Tom, _____ is one.
#74036
A
which of them
B
which of whose
C
of which this
D
any of them
When you ______ at a restaurant, please order just enough food.
#67701
A
eat
B
will eat
C
ate
D
have eaten
I don’t know if mum a gift for me．If she one, I will be very happy．
#41132
A
buys; buys
B
buys; will buy
C
will buy; buys
D
will buy; will buy