问题

The number of people present at the meeting_________about 1000 , a large number of whom _______ experts from abroad.
A:was; was
B:were; were
C:was ; were
D:were; was
B:were; were
C:was ; were
D:were; was
正确答案是:
同类题型
______ do I have to take the medicine – Three times a day, after meals.
Lisa has made great progress these days.–________, and ________.
Hello, I ____ you ____ in London, how long have you been here? — I came here last week.
I often think of the days _____ I stayed with the experts, _____ has a great effect on my job