An engineer has designed _______ robot that can work in _______ deep sea to clean waste.
#9379
A
a; the
B
a; a
C
/; the
D
the; /
推荐题目
We had ___________ wonderful time_________the party_______ other day.
#10236
A
a,on,the
B
/,at,on
C
a,at,the
D
/,on,/
It is ______ world of wonders, ______ world where anything can happen.
#10466
A
a; the
B
a; a
C
the; a
D
不填; 不填
World leaders have to face the fact that ________ global warming has become perhaps ________ most complicated issue.
#7992
A
/；the
B
/；/
C
the；the
D
the；/
—Could you tell me the way to________Johnson's，please?—Sorry，we don't have ________Johnson here in the village.
#7647
A
the；the
B
the；a
C
/；the
D
the；/
Sue has decided to go on_____ more balanced diet and make _____time in her day for regular exercise.
#8242
A
the; a
B
a; /
C
the; the
D
/; the