We teachers must see to ________that every student can understand.
#15180
A
all
B
that
C
it
D
one
推荐题目
As the intelligence of robots increases to match ________ of humans，we may use them to expand our frontiers.
#15222
A
it
B
that
C
which
D
the
—— Was that the new comer who walked by? —— ＿＿＿＿＿.
#16929
A
It must be that
B
It must have been
C
He must be
D
This must have been
Every year, millions of people visit the Palace Museum, and many of __ are foreigners.
#16083
A
them
B
that
C
whom
D
what
I’ve got used to the Chinese food. But I don’t like _____ when a Chinese host keeps serving me the food I don’t like.
#16354
A
it
B
that
C
this
D
those