根据所在解剖部位命名的腧穴是()
A.光明
B.腕骨
C.天井
D.攒竹
E.日月
参考答案:B
The housing problems we are looking forward to seeing _____ have attracted the government’s attention.
A.solving
B.solve
C. solved
D.to solve
采用碱性石料破碎机制砂或石屑时,拌和机的粉尘可作为矿粉的一部分回收使用,回收粉用量不得超过填料总量的()
A.10%
B.15%
C.20%
D.25%