It is not always easy for the public to see _______ use a new invention can be of to human life.
#78741
A
whose
B
what
C
which
D
that
推荐题目
I’d like to join the school volunteer project, but I’m not sure ______.
#38195
A
what I should do
B
what should I do
C
how I should do
D
how should I do
―Excuse me, Sir, but could you tell me how to go to the railway station?―Sorry. You’d better ask, I’m afraid, ______ is a native.
#78978
A
whom
B
who
C
whomever
D
whoever
–Excuse me, could you tell me _____?--Sorry, I’m a stranger here.
#36566
A
where can I have my hair cut
B
how can I go to the bank
C
why the post office is closed
D
when will the park open
Many students asked ________.
#37692
A
why weren’t they allowed to play during lunch break
B
why during lunch break weren’t they allowed to play
C
why they during lunch break weren’t allowed to play
D
why they weren’t allowed to play during lunch break