Without facts,we cannot form a worthwhile opinion,for we need to have factual knowledge ______ our thinking.
#98906
A
upon which to base
B
which to be based on
C
which to base on
D
to which to be based on
推荐题目
---I thought you had planned to practise the piano today. ---No. I did nothing but _____ computer games all day.
#97692
A
to play
B
play
C
played
D
playing
— Hi, Henry, I’m going to China for my holiday.— China? It is a country which is well worth .
#91454
A
to visit
B
visiting
C
to be visited
D
being visited
I’m afraid I can’t make myself _____ in English.
#97546
A
understanding
B
understand
C
to be understood
D
understood
The Internet has become increasingly popular, ______ us to see as well as to hear all kinds of programmes.
#89875
A
to allow
B
allowing
C
allowed
D
having allowed
The child enjoyed _____ up the wooden bricks then knocking them down.
#97955
A
adding
B
pushing
C
piling
D
forming