眼部用生理盐水湿棉签拭出的是()。
A.角膜浅层异物
B.角膜深层异物
C.结膜异物
D.眶内异物
E.眼内异物
参考答案:C
There isn’t ______ in today's newspaper.
A.something new
B.new anything
C.new anything
D.anything new
油品的压力越高,其沸点越高。