One concern people have now is ______ printing passengers’ names and ID numbers on tickets will make it harder to protect their private information.
#79377
A
whether
B
when
C
how
D
that
推荐题目
My brother never talked about climbing , because he knew that was I got injured.
#79495
A
what
B
when
C
how
D
where
The reason _____ so many people are crazy about Gangnum Style is _____ it’s good for bodybuilding, and it brings people a lot of fun.
#79428
A
/; that
B
that; because
C
why; because
D
why; that
Water, which seems so simple and common, is ______ makes life possible.
#79418
A
what
B
that
C
which
D
how
_____ I cannot understand is _____ she wants to resign her present job.
#79320
A
What; why
B
Which; how
C
That; why
D
What; which
That art center is _______ used to be a factory, ______ millions of tractors were produced.
#79451
A
where; where
B
what; where
C
what; which
D
where; which