No such authorization ______ be given without the president’s written permission.
#87840
A
should
B
shall
C
would
D
may
推荐题目
Thank you for giving me a hand. I ______ in the experiment without your valuable help.
#89288
A
have failed
B
will fail
C
would have failed
D
must have failed
---How’s your tour around the North Lake? Is it beautiful? ---It ________ be, but it is now heavily polluted.
#89097
A
will
B
would
C
should
D
must
He asked me for this book many times. Please tell him that he _____ have it tomorrow.
#90123
A
must
B
may
C
shall
D
both B and C
What I advised was that he _______ physical exercise early in the morning.
#87364
A
would do
B
had done
C
do
D
did