紧急情况用电报装适用于哪些范围？
参考答案：
适用于时间要求紧急的临时性用电报装工程的办理。
主要用于恶性贫血和巨幼红细胞性贫血的药物是（）
A.阿司匹林
B.鱼精蛋白
C.尿激酶
D.维生素B
E.维生素K
Such good use had been his spare time_________ his English has improved a lot． [ ]
A. made of; as
B. made of; that
C. made in; that
D. found in; as
