They took rock samples back to Earth for _____study.
#42229
A
farther
B
step by step
C
further
D
far away
推荐题目
– What are you busy with? –An exam. It’s _______. If I pass it, I can get a job as a guide.
#42426
A
crucial
B
common
C
anxious
D
Frustrating
When you are trouble, why not phone the ?
#43197
A
at, police
B
in, policeman
C
in, police
D
at, policeman
It will take days by car, so let’s fly ______.
#40666
A
instead in
B
instead
C
instead of
D
instead off
— How much should I pay for the food, Sir?— It costs ______. The food is free on our ship. ______ needs to pay for it.
#38303
A
nothing; Nobody
B
none; Anybody
C
none; No one
D
nothing; Everybody
The students are from England and __________ maths teacher is from China.
#36511
A
they
B
them
C
their
D
theirs