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【单选题】
一饱和粘性土试样在三轴仪中进行固结不排水试验，施加周围压力Δσ3=200kpa，试件破坏时的主应力差σ1-σ3=280kPa，测得孔隙水压力μf=180kPa，如果破坏面与水平面的夹角为57°，试求破坏面上的法向应力和剪应力以及试件中的最大剪应力。()A.
σ=283kpa，τ=127kpa，τmax=140kpa
B.
σ=183kpa，τ=127kpa，τmax=140kpa
C.
σ=283kpa，τ=127kpa，τmax=240kpa
D.
σ=283kpa，τ=227kpa，τmax=140kpa
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【单选题】Part III-9
A.
The electric actuator is part of the digital governor system.
B.
9.A brushless servomotor is part of the actuator system.
C.
A turning gear is part of the actuator system.
D.
A reduction gear is part of the actuator system.
【单选题】﹣Do you think we’ll need a coffee pot? ﹣I don’t drink coffee, and __________. It’s not necessary. Why not a tea service?
A.
so do you
B.
neither do you
C.
so are you
【简答题】Part B Below are a series of pictures showing the problem occurring iii our daily conversation. Look at the pictures and write an essay of about 120 words reference to the following points: 1. ...
【简答题】Part III — (Para. _______) Part III summaries the main ideas stated in the argument: ___________________________________________________________________________________________________________________...
【单选题】—Do you think we’ll need a coffee pot? —I don’t drink coffee, and ____ .It’s not necessary. Why not a tea service?
A.
so do you
B.
neither you do
C.
neither do you
【简答题】请将Part III Scanning and Skimming的答案填至此处,注意用大写字母。
【简答题】Please summarize the meaning of Part III. Part III (para. 15). ___________________________________
【单选题】You ______ include this section. It's not necessary.
A.
wouldn't
B.
couldn't
C.
don't need
D.
don't have to
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