There _____ a dictionary and several books on the desk.
#86065
A
are
B
must
C
have been
D
is
推荐题目
Professor Smith, along with his assistant, ________on the project day and night to meet the deadline.
#85952
A
work
B
working
C
is working
D
are working
He is not very tall, and he is not very short.He is .
#43452
A
heavy
B
of medium build
C
of medium height
D
small
The number of workers _______________2000.
#85848
A
has reached
B
have reached
C
is reached
D
has reached to
The number of people invited ____ fifty, but a number of them ____ absent for different reasons.
#85764
A
were , was
B
was , was
C
was , were
D
were , were