You may easily lose your way in Shanghai ______ you don’t have a map or a guide.
#41381
A
until
B
unless
C
though
D
if
推荐题目
—What made Tom so sad?     —_______.
#67753
A
His bicycle had been stolen
B
His bicycle to be stolen
C
His bicycle’s being stolen
D
His bicycle was stolen
Every evening after dinner, if not ______ in reading books, she can be found _____ on the sofa watching TV.
#68206
A
absorbed; seating
B
absorbing; sat
C
absorbed; seated
D
absorbing; sitting