There weren't many tall buindings at that time.A.People lived in low buindings.B.People watched TV.C.There were a lot of small houses.选哪个?紧急!

There weren't many tall buindings at that time.A.People lived in low buindings.B.People watched TV.C.There were a lot of small houses.选哪个?紧急!
There weren't many tall buindings at that time.
A.People lived in low buindings.B.People watched TV.C.There were a lot of small houses.选哪个?紧急!

There weren't many tall buindings at that time.A.People lived in low buindings.B.People watched TV.C.There were a lot of small houses.选哪个?紧急!
选C.当时这没有那末多高楼,因此选c

b排除，我觉得选a