(2013·宁夏银川一中高三第四次考试)________ scores of times, but he still couldn't understand it.
#30539
A
Having explained
B
Having been explained
C
Though it was explained
D
It was explained
推荐题目
Soccer is the most truly international team sport, but there’s still some question _______whether it should be called a game or open warfare.
#34415
A
due to
B
in addition
C
as to
D
owing to
There is no way of knowing why one man makes an important discovery ______ another man, also intelligent, fails.
#30143
A
since
B
if
C
as
D
while
--- I drove to Zhuhai for the air show last week.--- Is that ____ you had a few days off?
#30621
A
why
B
when
C
what
D
where
---Bear in mind that you won't be able to cancel the contract ____you've signed. --- I _____.
#80350
A
unless; do
B
since; will
C
once; will
D
after; have
Alice’s father always brings her a nice gift he returns home from his business trip.
#32690
A
by the time
B
at the time
C
every time
D
in the time