起居室内布置家具的墙面长度应大于多少()
A.2.4m
B.2.7m
C.3.0m
D.3.3m
参考答案:C
语音知识 (共5小题,每小题1分,满分5分)
小题1:hear
A.nearly
B.search
C.bear
D.heart小题2:change
A.machine
B.headache
C.technique
D.research小题3:surprise
A.police
B.apologize
C.bridge
D.children小题4:safely
A.base
B.season
C.Asia
D.usual小题5:museum
A.subject
B.true
C.huge
D.busy
动物发情以后,需要交配刺激才排卵的动物是()
A.马
B.牛
C.羊
D.猪
E.兔