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
—Do you know the first shop for left-handed people in Dalian? —Sure，the shop offers products made for left-handers．
#41478
A
specially
B
fairly
C
strongly
D
finally
—______will Mr. Green be back ? —In a week, I think .
#36335
A
How often
B
How many
C
How soon
D
How long
---- Is your drawing better than _____? ---- Yes. I spend more time than _____.
#39502
A
May’s; she
B
May; her
C
May; she
D
May’s; hers
---Are you _________ of the dark? ---Yes, so I always go to sleep with my bedroom lights __________ .
#41373
A
worried, off
B
afraid, on
C
fond, turn on
D
frightened, off