There are certain _______when you have to interrupt people who are in the middle of doing something.
#7085
A
chances
B
situations
C
occasions
D
opportunities
推荐题目
Great ________ should be made to speed up higher education to meet the needs of industry and agriculture.
#6255
A
measures
B
goals
C
efforts
D
effects
The medicine has a strong side ________ on our health though it works well.
#5751
A
influence
B
effect
C
affect
D
impact
.Last summer I had ______ in the south of France .
#6668
A
amusing experience
B
a amusing experience
C
an amused experience
D
an amusing experience
---Mum, I’m going to visit my aunt. What about a week? ---A week is too long. Try to be back in ____of days.
#5661
A
number
B
a dozen
C
a couple
D
few