A tourist will easily lose his way in Beijing ______ he has a map or a guide.
#58451
A
if
B
because
C
unless
D
when
推荐题目
My parents are ______ famous writers.
#58319
A
all
B
many
C
both
D
most
---      ?   ---He has big eyes and small nose .
#55202
A
How old is he ?
B
What does he look like ?
C
What does he do ?
D
How is he ?