China might one day explore other planets, the ______designer of Chang’e-I told China Economic Weekly.
#18105
A
major
B
main
C
primary
D
chief
推荐题目
A new __________ bus service to Tianjin Airport started to operate two months ago.
#20640
A
normal
B
usual
C
regular
D
common
The elderly need special care in winter, as they are to the sudden changes of weather.
#17805
A
sensitive
B
sensible
C
flexible
D
Positive
Despite being taken from very different sources, the results are remarkably _________.
#17952
A
consistent
B
constant
C
contradictory
D
controversial
Medicine should be placed where it is not ______ to children.
#19527
A
accessible
B
available
C
acceptable
D
noticeable
The witness was expected to give the police a description of what had happened, but he was too scared to do any help.
#19726
A
special
B
particular
C
complex
D
especial