My elder brother wants to buy a _ computer, so that he can carry it around when he travels.
#18442
A
removable
B
portable
C
possible
D
readable
推荐题目
Speaking of all the songs he has written, I think this is probably his ________ one.
#20778
A
better-known
B
well-known
C
best-known
D
most-known
Though he was born and brought up in Australia, he can speak ______ Chinese.
#19587
A
fluent
B
smooth
C
flowing
D
floating
It isn’t quite whether the teacher will collect the homework by Friday, so you needn’t hurry.
#18556
A
sure
B
right
C
certain
D
exact