不属于电磁波的物质是()
A．X线或γ射线
B．光波和热波
C．红外线和紫外线
D．超声波
E．无线电波
参考答案：D
符合深静脉血栓患者的实验室检测结果的是()
A．Fbg含量降低、PLG降低、FDP和D二聚体增高、PC和PS增高
B．Fbg含量降低、PLG增高、FDP和D二聚体增高、PC和PS降低
C．Fbg含量增高、PLG降低、FDP和D二聚体增高、PC和PS降低
D．Fbg含量增高、PLG降低、FDP和D二聚体降低、PC和PS增高
E．Fbg含量增高、PLG增高、FDP和D二聚体降低、PC和PS降低
根据句意及首字母提示完成句子。
1. Chinese is different from English in many w______.
2. Grandma fell i______yesterday, we took her to a hospital.
3. I saw an old man f______ off his bike just now.
4. It is well known that Yao Ming is a p_____basketball player.
5. Look! The dog is playing w______the cat.
6. Yesterday my friend lost her p______, but there was much money in it.
7. Head is a part of person's b______.
8. —When did you r______ your friend's letter? —Yesterday.
rday, we took her to a hospital.
f his bike just now.