He spent a large ___ of money on his books.
#7411
A
deal
B
plenty
C
number
D
amount
推荐题目
It is a great ______ for us to be invited here to meet the great scientist face to face.
#5586
A
honour
B
favor
C
pride
D
success
Life is full of _______.School is thought as the most _______ obstacle(障碍) in the lives of youth today.
#5478
A
challenge; challenging
B
challenges; challenged
C
challenges; challenging
D
challenging; challenges
The lack of eco-friendly habits among the public is thought to be a major _____of global climate change.
#6183
A
result
B
cause
C
warning
D
reflection
Dark clouds are a ___of rain while a smile a ____of friendship.
#7583
A
sign; gesture
B
gesture; sign
C
sight; method
D
make; way