我国对克隆技术是否应该用于人类的立场是()
A.允许治疗性克隆,不允许生殖性克隆
B.不允许治疗性克隆,允许生殖性克隆
C.允许一切克隆
D.不允许一切克隆
E.以上都不是
参考答案:A
My jacket has _____color _____ yours, but mine is bigger than yours. [ ]
A. the same; as
B. same; as
C. different; from
D. the same; to
下列属大肠经穴的是()
A.曲池
B.内关
C.三阴交
D.太冲
E.太渊