要检索有关在韩国釜山召开的APEC会议的图片，可以选用下列哪些资源：（）A.Spri

单词拼写（共10小题，每空一词，每小题1分，满分10分） 

小题1:As friends, we should be c___________ about each other .

小题2:It is not easy for a Chinese person to speak English as f____________ as a native speaker.

小题3:L_____________ is what we call truck in British English.

小题4:After g________________ from college, we finally got the chance to take a bike trip.

小题5:After supper, Wang wei put her head down on her p__________ and went to sleep.

小题6:Although many Americans move a lot , they still _______________(识别) and understand each other’s dialects.

小题7:Two years ago, she bought an expensive mountain bike and then she __________________

(劝说) me to buy one .

小题8:People began to wonder how long the _______________(灾难) would last.

小题9:Sun Yat-sen _______________(成立) the first Republic in China in 1911.

小题10:We tried to achieve our dream of making black and white people _____________(平等)

一饱和黏土样在三轴压缩仪中进行固结不排水剪试验，施加的周围压力σ₃200kPa，试样破坏时的轴向偏应力（σ₁～σ₃）=280kPa，测得孔隙水压力u_f180kPa，有效应力强度指标c’=80kPa，φ’24°，则破裂面上的法向应力和剪应力是（）。

A.283kPa，100kPa

B.200kPa，127kPa

C.283kPa，127kPa

D.200kPa，100kPa

乙醚的特点是（）

A.镇痛作用弱

B.肌松作用强

C.刺激性小

D.胃肠道反应少

E.降低血糖

“田园城市”理论是由( )提出的。

A．勒·柯布西耶
B．托马斯·摩尔
C．霍华德
D．卡米罗·希特

绝缘监视是（）电网中必不可少的安全措施。

A、中性点接地

B、三相四线

C、中性点不接地

D、单相电网