在公安卫星通信地球站使用的VSAT设备中,简称为PES的设备是()
A.电话地球站
B.个人地球站
C.天线系统
D.混合地球站
参考答案:B
根据句意和首字母或汉语提示写出单词。
1. The ad. will a in tomorrow's paper.
2. He's already visited the place where his (祖先) lived.
3. I don't know what is his (目的) in coming back this time.
4. —Where are the cars made?
—They are made in a (南方的) city.
5. Lumsdam is just one young o Chinese who has come to his ancestor's homeland.
6. Would you please c out the refrigerator? It's too dirty now.
7. I need to pack b suit when I go to the beach.
8. You can get information from the g before travelling.
9. The plants need to be w every two days, or they will die.
10. The little boy was made to c wood in the early morning.
有关后巩膜炎,何者错误()
A.可有视力明显减退
B.眼部疼痛
C.眼球运动受限及复视
D.B超、CT、MRI对诊断帮助不大
E.是发生于赤道后方巩膜的一般肉芽肿性炎症