Babinski征(+)可提示()
A.病损必定在大脑皮层
B.病损必定在内囊
C.病损必定在脊髓
D.皮质脊髓束损害
E.皮质脑干束损害
参考答案:D
Suzy was making a snowman _______ Kitty was standing beside her.
A.when
B.while
C.until
D.and
两数相乘,一个因数不变,另一个因数乘以几(0除外),积也要乘以几.______.