睡时汗出,醒时汗止,称为()
A.盗汗
B.绝汗
C.自汗
D.大汗
E.战汗
参考答案:A
Oh, this is really a big shop. Do you know when it ?[ ]
A. built
B. was built
C. has built
D. has been built
关于倒位的描述正确的是( )。
A.染色体上的基因有丢失
B.染色体只发生一次断裂
C.染色体两臂均断裂断片互换
D.染色体旋转180度
E.以上都不对