适应

.

第三节：.完形填空（共20小题；每小题1.5分，满分30分）

People associate colours with different things and feelings. Red, for example, is the colour of fire, heat, blood and life. People say red is an   21   and active colour. They associate red with a strong feeling like   22  . Red is used for signs of   23  , such as STOP signs and fire engines. Orange is the bright, warm colour of    24    in autumn. People say orange is a   25   colour. They associate orange with happiness. Yellow is the colour of   26  . People say it is a  27  colour. They associate yellow too, with  28   . Green is the cool colour of grass in  29   . People say it is a refreshing colour. In general, People  30    two groups of colours. Warm colours and cool colours. The warm colours are red, orange and 31   . Where there are warm colours and  32    light, people usually want to be  33   . Those who like to be with  34   , like red. The cool colours are  35    and blue. Where there are these colours, people are usually worried.

Some scientists say that time seems to  36    more slowly in a room with warm colours. They  37   that a warm colour is a good  38    for a living room or a  39   . People who are having a rest or are eating do not want time to pass quickly.  40    colours are better for some offices if the people working there want time to pass quickly.

21. A. exciting               B. amusing                   C. interesting                 D. entertaining

22. A. sorrow                B. anger                        C. admiration                D. sadness

23. A. roads                  B. ways                        C. danger                      D. places

24. A. frees                   B. leaves                       C. grass                        D. rivers

25. A. lively                  B. dark                         C. noisy                        D. strong

26. A. coffee                 B. light                         C. sunlight                    D. stars

27. A. terrifying            B. sad                           C. happy                       D. cheerful

28. A. anger                  B. happiness                  C. sorrow                      D. hatred

29. A. spring                 B. summer                    C. autumn                     D. winter

30. A. speak                  B. say                           C. talk about                 D. tell

31. A. green                  B. yellow                      C. white                        D. grey

32. A. a lot of                B. lot of                        C. a lot                         D. lots

33. A. calm                   B. sleepy                       C. active                       D. helpful

34. A. the other             B. another                     C. other one                  D. others

35. A. black                  B. green                        C. golden                      D. yellow

36. A. go round             B. go by                       C. go off                       D. go along

37. A. decide                 B. suggest                     C. advise                       D. express

38. A. one                     B. way                          C. fact                          D. matter

39. A. factory                B. classroom                 C. restaurant                  D. clinic

40. A. Different             B. Cool                         C. Warm                       D. All

关于颅内转移瘤（如图所示），以下哪项正确（）

A.常为单发

B.淋巴转移为常见转移途径

C.多见颞叶

D.最常见的原发病变是消化道肿瘤

E.多见于大脑中动脉分布区

接触活动

LD₅₀是表示

A．半数最大耐受剂量

B．半数实验动物有效的剂量

C．半数实验动物死亡的剂量

D．半数最大治疗剂量

E．半数最大致死剂量

某Linux DHCP服务器dhcpd.conf的配置文件如下：
ddns-update-style none；
subnet 192.168.0.0 netmask 255.255.2 55.0
range 192.168.0.200 192.168.0.2 54；
ignore client-updates；
default-lease-time 3600;
max-lease-time 7200;
option routers 192.168.0.1；
option domain-name "test.org";
option domain-name-servers 192.168.0.2；

hoSt test1(hardware ethernet 00:E0:4C:70:33:65；fixed-address 192.168.0.8；
客户端IP地址的默认租用期为______小时。

A．1
B．2
C．60
D．120