Professor James will give up a lecture on the Western culture,but when and where _______ yet.
#104061
A
hasn’t been decided
B
haven’t decided
C
isn’t being decided
D
aren’t decided
推荐题目
The train ____ at present speed until it reaches Beijing.
#103279
A
is running
B
will be running
C
will have run
D
has run
The young man insisted that he _________ nothing wrong and __________ free.
#103076
A
did, set
B
had done, must be set
C
do, be set
D
had done, should be set
I ________ while reading the English textbook. Luckily, my roommate woke me up in time! 
#104783
A
had fallen asleep
B
have fallen asleep
C
fell asleep
D
fall asleep