1.——irangyouataboutten,buttherewasnoreply.oh,itwasprobablyiwasseeingthedoctor.A.whenB.that2.thesecondworldwar,millionsofpeoplewerekilled,endedin1945.A.whenb.inwhich

Question

1.——i rang you at about ten,but there was no reply.
____oh,it was probably_____i was seeing the doctor.
A.when B.that
2.the second world war,_____millions of people were killed,ended in 1945.
A.when b.in which

Answer 1

1.选 A
这里是表语从句,从句中主谓宾都有了,用when,其次,可以从意思得知"可能是我正在去看医生的时候“ 第一句说的是rang you at about ten,说的是时间,所以这里也对应,用时间状语引导词when
2.选 B,
这里是定语从句,从句中主谓宾都有了,这里需要的是状语,A和B都可以做状语.in which相当于where,这里是说数百万的人在二站中被杀.说的是地点,而不是时间.所以选B.