公元前221年,秦完成统一大业。读下图判断,符合秦灭六国先后顺序的部分排列是()
A.②③①⑤
B.②①⑤⑥
C.①③⑤④
D.④③⑤⑥
参考答案:A
阅读对话并判断正(T)误(F)。
A: How do you spend your weekends, Mike?
B: I often go swimming. How about you, David?
A: I like swimming, too. Do you often do housework at home?
B: Yes, I do. I often clean my rooms and wash my clothes.
A: What are you doing now?
B: I'm watching cartoons now. My mother usually watches cartoons with me, too.
( )1. Mike often goes swimming.
( )2. Mike often cleans rooms at the weekends.
( )3. David is watching cartoons with his father.
( )4. David's hobby is swimming.
( )5. Mike usually washes clothes at night.
以下何项不符合亚急性甲状腺炎()。
A.痛性甲状腺肿
B.发热、红细胞沉降率增快
C.甲状腺I吸收率升高
D.滤泡破坏,出现巨细胞
E.发病前常有病毒性上呼吸道感染