【题目】An e-book is usually much ______ than an ordinary paper book.
A.more expensive
B.the most expensive
C.most expensive
D.expensive

【题目】联合国的英文缩写是。
A.UN
B.NBA
C.CBA
D.HB

【题目】– What's that_____ English?
– It's a map.
A.in
B.at
C.of
D.to

【题目】What's the English for “不明飞行物”?
A.WTO
B.CCTV
C.UFO
D.BBC

A. beyond B. except C. with D. among

【题目】It _______ me two hours to finish the work last night.
A.spent
B.spend
C.take
D.took

A. listen; to learn B. listen; learning

C. listening; to learn D. listening; learning

A. above B. on C. under D. inside

A. take B. to take C. to bring D. bring

A. has; fifty-metres-long B. have; fifty-metres-long

C. has; fifty-metre-long D. have; fifty-metre-long