问题

Do you know _________________ this afternoon— I’m not sure, but I’ll tell you as soon as she ____________.
A:how will Betty arrive; starts
B:how Betty will arrive; will start
C:what time will Betty arrive; will start
D:what time Betty will arrive; starts;
B:how Betty will arrive; will start
C:what time will Betty arrive; will start
D:what time Betty will arrive; starts;
正确答案是: