While the book on the top shelf , you need to be very careful .
#85820
A
to reach
B
reaching
C
reach
D
are reaching
推荐题目
I ________ two baseballs and my friend ________five baseballs.
#44169
A
have; have
B
have; has
C
has; have
D
has; has
________ children whose parents had died in the earthquake ________ sent to other families.
#85556
A
A great number of; was
B
A large number of; were
C
The great number of; was
D
The great number of; were
