肌张力增强见于()
A.脑干病变
B.大脑皮质病变
C.小脑病变
D.内囊病变
E.上颈部脊髓病变
参考答案:A, B, D, E
— Tom, Who will give ______ lecture? What is it about?
— Professor Chen, ______ president of Beijing University, about pollution. [ ]
A. the, a
B. a, the
C. the, 不填
D. a, 不填
在动植物细胞中,遗传物质存在于[ ]
A.液泡
B.细胞膜
C.细胞质
D.细胞核