用括号内所给动词的正确形式填空（共5小题；每小题1分。满分5分） 小题1:—I

现有A，B，C，D四个盛满水的长方体容器，A，B的底面积均为a²，高分别为a，b，C，D的底面积均为b²，高分别为a，b（a≠b）．现规定一种游戏规则，每人一次从四个容器中取两个，盛水多者为胜，问先取者有无必胜的把握？若有的话，有几种方案？

Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, ________ the number of people infected with the virus is going up sharply.

A．when

B．that

C．so that

D．where

临床上推断脊髓病变节段可根据（）

A.神经根刺激症状

B.感觉障碍水平

C.棘突压痛和叩击痛

D.肌萎缩的部位

E.反射的改变

铁盐

A．先用硝酸或溴水氧化
B．先加酸性氯化亚锑还原
C．改用白田道夫法
D．先加氰化钾掩蔽
E．先加草酸生成沉淀

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up. (6) at the customer premise over slow (7) ports. PPP was designed to run directly over these serial links. But with the advent of broadband Internet (8) technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the (9) or cable "modem" over a much faster medium such as Ethernet. It also means that multiple (10) can connect to the Internet through the same connection.

（8）是（）

A.access

B.cache

C.cast

D.storage