休克出现弥漫性血管内凝血征象时，应行以下哪项治疗（）
A.鱼精蛋白
B.肝素
C.维生素K
D.激素
E.止血敏
参考答案：B
The transportation has improved a lot in our city, with two new roads _______ last year.
A．constructing
B．to construct
C．constructed
D．construct
Where the clothes?[ ]
A. are
B. is
C. an
