Those should be a total on smoking in office for our health.
#5318
A
rule
B
ban
C
regulation
D
permission
推荐题目
The _______ are ten to one that we’ll win the match.
#7150
A
opportunities
B
possibility
C
chances
D
ability
The __________ of his books among parents and the recommendation of experts both at home and abroad have quickly made him a celebrity educator.
#5386
A
similarity
B
popularity
C
personality
D
possibility
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
Scientists have to work hard to keep ________ with modern discoveries and developments..
#5975
A
company
B
track
C
touch
D
pace