This book teaches us how to analyze _______is causing the stress in our lift.
#15470
A
what
B
when
C
why
D
How
推荐题目
At our factory there are a few machines similar to _______ described in this magazine.
#15162
A
them
B
these
C
those
D
ones
These plants are watered___________.
#16027
A
each other day
B
every other day
C
each of two days
D
every of two days
---- The fish soup is delicious．I’d like some more． ---- Sorry．There is ________ left．
#16076
A
none
B
neither
C
no one
D
a little
He made _____ known to his friends that he didn’t want to enter politics.
#16602
A
that
B
it
C
himself
D
him