—It has rained for a day. What timely rain!   _____________.
#82883
A
So it is
B
So is it
C
So it has
D
So has it
推荐题目
 Doctors have said that as many as 50% of patients don’t take medicine_______. 
#84605
A
like directed
B
to be directed
C
as directed
D
so that directed
 Only when class began _______that he had left his book at home.
#84018
A
will he realize
B
he did realize
C
did he realize
D
should he realize
— It was cloudy yesterday.—_________ today.
#81215
A
So it is
B
So is it
C
Neither it is
D
Neither is it
China is a peace-loving country and _____no circumstances _____ first use nuclear weapons.
#82397
A
on; will China
B
on; China will
C
under; will China
D
under; China will