发球方每得1分后,原发球员则变换()再发球
A.姿势
B.方式
C.位置
D.发球区
参考答案:D
It is in Hong Kong _______ you’re going to find the cellphone _________ you have been wanting to buy.
A.that; that
B.where; which
C.where; /
D.that; what
再生障碍性贫血红细胞的形态分类是()
A.大细胞性贫血
B.靶形红细胞性贫血
C.小细胞低色素性贫血
D.正细胞正色素性贫血
E.高色素性贫血