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
The accident happened ______ 7p.m. ______ 9p.m.
#43103
A
from; to
B
both; and
C
between; and
D
either; or
—This slice of bread is too small. May I have a bigger________ ?—Yes. Here you are.
#43294
A
one
B
slice
C
bread
D
it
---What did you do yesterday?---My brother took two friends of _______ to play chess with us. But I don’t know________ of them.
#36643
A
his; all
B
him; both
C
his; either
D
him; neither