The hard life in the mountainous area he has adapted to ____ a real challenge to anyone.
#101841
A
mean
B
means
C
meant
D
meaning
推荐题目
The subway __________in our city, and I’m sure there will be fewer traffic jams in the future.
#102273
A
is building
B
is built
C
is being built
D
will build
Had it been possible, I would have gone to attend Monica in the hospital, but I fully occupied last month.
#101333
A
was
B
am
C
had been
D
have been
— My colleague felt quite happy because his solution was closer now to ______．— Congratulations!
#102455
A
having adopted
B
be adopted
C
being adopted
D
be adopted
I have no idea what _____ while I was asleep.
#100185
A
has happened
B
could happen
C
had happened
D
happened
He ______ busy yesterday, or he ______ you with your experiment.
#101281
A
was; had helped
B
was, would have helped
C
had been; would have
D
were; would have helped