铅中毒贫血可出现()
A.胆道结石或炎症
B.吞咽异物感
C.肾功能不全
D.出血性膀胱炎
E.尿铅增高
参考答案:E
一个小数保留一位小数是4.0,那么这个数应该在[ ]
A.3.91~4.05
B.3.95~4.04
C.3.94~4.04
It’s nearly eight o’clock, and the manager ______walk in at any moment.
A.is possible to
B.is probable to
C.is likely to
D.is able to