烂疔是以什么命名的
A.传染病
B.疾病特性
C.颜色
D.症状
E.脏腑
参考答案:B
He spent thirty minutes in finishing his homework.
A.It took him half an hour to finish his homework.
B.It takes him half an hour to finish his homework.
C.It cost him half an hour to finish his homework.
D.He spend half an hour to on finishing his homework.
盲人按摩是分散安置视力残疾人就业的一种有效方式。