When he was alive, the old scientist used to say that knowledge ＿＿＿＿from practice and he gained his experience by doing a lot of practical work.
#104636
A
was coming
B
had come
C
comes
D
would come
推荐题目
—Got your driving license? —No. I ________ too busy to have enough practice, so I didn't take the driving test last week.
#99448
A
was
B
have been
C
were
D
had been
He____ in London for many years, but he has never regretted his final decision to move back to China.
#101064
A
lived
B
was living
C
have lived
D
had lived
--- One of you will have to go there besides me. --- Who would you rather _____ there with you. Tom or I?
#103659
A
have to go
B
to go
C
went
D
go
-----Did you have a hard time traveling back home?-----Yes, it ______ for four days when I arrived in Guiyang and all the roads______ covered with ice.
#100845
A
snowed, were
B
was snowing, had been
C
had been snowing, had been
D
had snowed, were
--- Oh! You bumped me! --- I am sorry. But I to catch the coming bus.
#99506
A
try
B
tried
C
am trying
D
was trying