We discussed the high rate of single parent family, and wondered how to explain this ______.
#7118
A
condition
B
state
C
situation
D
phenomenon
推荐题目
The tutor（导师）asked his students to leave a wide ________ when typing their essays.
#7063
A
border
B
column
C
surrounding
D
margin
Friends come in many ________. There are school friends, fair-weather friends, forever friends and many more.
#6427
A
tastes
B
ways
C
levels
D
flavors
He gained his＿＿＿by printing＿＿＿of famous writers．
#7211
A
wealth； work
B
wealths； works
C
wealths； work
D
wealth； works
All the employees of the company received a(n) _____________of $ 200 apart from their salary at the end of the year to celebrate our traditional Spring Festival.
#6585
A
advantage
B
reward
C
bonus
D
fare
Foreign trade, the ____ of goods between nations, takes place for many reasons.
#5331
A
exchange
B
bargain
C
production
D
business