蒸塔一般以()给汽为主。
A.塔底
B.塔底、进料
C.侧线
D.中段
参考答案:B
大脑皮质运动区病变引起的瘫痪多表现为()
A.单瘫或不均等偏瘫
B.完全性均等性偏瘫
C.交叉瘫
D.四肢瘫
E.截瘫
"If Winter comes, can Spring be far behind" is an epigrammatic line taken from ______'s poem.
A. John Keats B. William BlakeC. William Wordsworth D. P. B. Shelley