There’s no way of knowing why one man makes an important discovery ___ another man, also intelligent, fails.
#11912
A
since
B
if
C
as
D
while
推荐题目
Traditionally, college students hold a graduation ceremony to encourage themselves before they on their life journey.
#11862
A
give up
B
settle down
C
get through
D
set off
When he realized the audience’s attention was beginning to ___, he raised his voice.
#12761
A
wander
B
exist
C
starve
D
celebrate
After several sleepless nights, Mr. Smith ______ a perfect solution to the financial problems of his company.
#11855
A
kept up with
B
put up with
C
came up with
D
ended up with
To finish the task on time, I think we should _______ and cooperate.
#12236
A
join together
B
connect
C
join hand
D
join forces
---I heard that you made a bicycle trip to the 2010 World Expo of Shanghai alone.---No. Actually, my friend Bob ________ me.
#13432
A
accompanied
B
conducted
C
instructed
D
received