The mountain-climbing ___ every one of us.
#83396
A
has been tried
B
has tired
C
is tired
D
tired
推荐题目
We asked the teacher to explain _______.
#71655
A
us the sentence
B
us of the sentence
C
the sentence to us
D
the sentence for us
Thank you for the great trouble you ______to find us the right person for the job.
#72759
A
had
B
took
C
got
D
made
That such a great number of families are still so badly off greatly ______ the researchers.
#71517
A
puzzle
B
confuse
C
disturb ed
D
astonishes
Effective measures should be taken to ______ the rare species _______ being over-killed by human beings.
#65609
A
keep; against
B
prevent; from
C
stop; against
D
protect; from
To study biology has ___much of my spare time, but it has given me a lot of fun.
#83463
A
taken off
B
take down
C
take up
D
taken away