One of the first foreign expeditions _______ Mount Qomolangma arrived in Tibet in 1921.
#15267
A
climbing
B
climbed
C
had climbed
D
to climb
推荐题目
_______ M/money is important, _____ it doesn’t mean _______.
#56797
A
Although, but, everything
B
Although, /, everything
C
/, but, anything
D
Although, /, anything
—Is there any vaccine(疫苗) against H1N1 flu that can be used on humans?—No, but scientists are working to develop ________ .
#16397
A
that
B
it
C
one
D
so
Going to America for further study is a good chance , ____ I have been looking forward to .
#16310
A
it
B
that
C
one
D
the one