【单选题】已知int x,y;,下列switch语句中,正确的是
B.
switch { { case 1: x*y; break; case 1,5: x++; case 2: break; case 3,7: y++; } }
D.
switch(x+y/100) { { case x: x*x; break; case x: x*x/100; break; case y: y*y; break; case y: y*y/100; break; } }
【简答题】Everyone here gets up earlier than her does.
【简答题】We really want to _______ ________. 我们真的很想尽地主之谊。
【单选题】If we really want to protect our environment, we should notice the fact that some chopsticks are made ____ cutting down forests.
【单选题】everyone here today?
【单选题】—Is everyone here?
A.
ot yet. Look, there _____ the rest of our guests.
【单选题】患者女性,35岁。4天前不慎刺伤中指末节指腹,当时仅有少量出血,未予特殊处理。昨日发现手指明显肿胀、皮肤苍白,自感有搏动性跳痛,尤以夜间为甚,全身不适,
【单选题】已知 int x,y; 执行语句 x=(y=10-5,y*2),y-5; 后,变量 x,y 的值分别是 。
【简答题】患者女性,35岁。4天前不慎刺伤中指末节指腹,当时仅有少量出血,未予特殊处理。昨日发现手指明显肿胀、皮肤苍白,自感有搏动性跳痛,尤以夜间为甚,全身不适。
【单选题】目前选用的黑白摄像机的水平清晰度要求大于()