Many people have been ill with a strange disease these days, _______ we’d never heard of before.
#16651
A
one
B
that
C
it
D
this
推荐题目
The rice made _____ possible to produce one-third more of the crop in the same field.
#16181
A
that
B
this
C
one
D
it
Timmy tells me that you find_____on the Internet.
#57241
A
something new
B
anything new
C
new something
D
new anything
