新鲜出血的CT值为()
A.20~40HU
B.30~50HU
C.40~60HU
D.50~70HU
E.60~80HU
参考答案:E
--- Has James finished his report on his Enquiry Learning yet?\
---- I’m not sure. He _____ on it last week.
A.was working
B.has worked
C.worked
D.had worked
根据图片及英语提示,补全图1的句子,再根据图2提示写出相应的句子。
图1(一个英国女孩) 图2 (一个中国男孩)
Tina, England, English, 13 Qu Zhi, Beijing, Chinese, 12
1. This is Tina. 1._____ _____ _____.
2. She's from_____. 2. _____ _____ _____.
3. She is_____. 3._____ _____ _____.
4. She's _____ _____ _____. 4._____ _____ _____ _____.