The letter was______as it was the only one ever signed by the the Queen.
#20822
A
unusual
B
unique
C
rare
D
scarce
推荐题目
The Forbidden City attracts a _____ stream of visitors every day, especially during national holidays.
#18237
A
constant
B
main
C
powerful
D
shallow
Please remember to remind them that the products inside are ________ and must be handled with great care.
#18687
A
smooth
B
heavy
C
flexible
D
fragile
-----Hurry up, or you won’t be in time for the meeting!-----Oh, my dear. My watch is five minutes _______.
#18625
A
later
B
late
C
quicker
D
slower
The little boy still needs the________20 dollars to do with some things________.
#17737
A
remaining；remained to be settled
B
remaining；remaining to be settled
C
remained；remained to settle
D
remained；remaining to settle
The teacher got very ________ when the boy refused to answer his question.
#18947
A
annoying
B
being annoyed
C
to be annoyed
D
annoyed