工程实际造价是指( )。
A．合同价 B．预算造价C．竣工决算价 D．工程结算价
参考答案：C
The World Wide Web is sometimes jokingly (开玩笑地) called the World Wide Wait because
it _______ be very slow. [ ]
A. should
B. must
C. will
D. can
银环蛇咬伤致死主要原因（）
A.DIC
B.循环衰竭
C.呼吸衰竭
D.肾衰竭
E.溶血
