—How far apart do they live?
—________I know，they live in the same neighborhood.
A：As long as
B：As far as
C：As well as
D：As often as
读拼音，写词语。
①yōu ____闲 ____美 ____虑
②mào ____失 草____ ____盛
“三江源地区”的三江指____、____、澜沧江。
