_______ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
#79936
A
That
B
What
C
Despite what
D
Though what
推荐题目
_____ basic first-aid techniques will help you respond quickly to emergencies.
#31190
A
Known
B
Having known
C
Knowing
D
Being known
Baseball requires teamwork _______ tennis is an individual sport.
#31427
A
while
B
when
C
yet
D
although
The middle-aged man over there, for life was oace very hard, is now a very successful businessman.
#33468
A
whom
B
whose
C
which
D
his