慢性粒细胞白血病最突出的体征是()慢性淋巴细胞白血病最突出的体征是()
A．绿色瘤
B．肝大
C．浅表淋巴结肿大
D．胸骨压痛
E．脾大
参考答案：E,C
用"am, is, are, do, does, don't或doesn't"填空
1. -What __________ your name?
-I __________ Kate. I __________ an American girl.
2. -__________ you have a soccer ball?
-Yes, I _____________. But I have a small(小的) one.
3. -__________ Jim have an alarm clock?
-No, he __________. But he has a watch.
4. -__________ that girl your sister, Lily?
-Yes, she __________.
5. -__________ you Jackson Smith?
-Yes, I __________.
古代奥运会为什么要点燃圣火？（）
A.源于普罗米修斯的希腊神话传说
B.宣告停止战争，奥运会开始
C.最初也是奥运会比赛的项目之一
D.是对神灵的一种祭祀
