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【单选题】
周边支承的钢筋混凝土板。设其长边跨度为l2,短边跨度为l1,下列哪项属于单向板。( )A.
L2/L1≥2
B.
L2/L1<2< /div>
C.
L2/L1≥3
D.
L2/L1<3< /div>
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【简答题】弯矩图上某点的凹凸性取决于梁上该点处的什么
【单选题】What advantages does the writer say managers have over other workers?
A.
They cannot lose their jobs.
B.
They get time off to attend courses.
C.
They can work at whatever interests them.
D.
They can make their own decisions.
【单选题】下列有关“变调”的说法中,错误的一项是:( )
A.
有些音节的声调在语流中连着念与单念时不同。
B.
音节变调多数是受它后面那个音节声调的影响引起的。
C.
上声变调时调值变成35或21。
D.
语流中的“一”和“不”都要变调。
【单选题】Scott Klinger most probably tends to agree Chat____________.
A.
most people lose money in the investment into the stocks
B.
the CEOs performance can't be reflected by the value of stocks
C.
the CEOs are not the only factor that prospers a corporation
D.
the pay of the CEOs greatly influences the profit of' a company
【多选题】对“去声之前变35,非去声前都51;第一、老末调不变,夹在中间要轻声”的理解正确的有:( )
A.
“一、不”在去声音节前，都要变调，调值分别从55、51变为35。
B.
“一、不”在非去声（阴平、阳平、上声）音节前，都要变调，调值分别从55、51变为51。
C.
“一”在序数中，声调不变；“一、不”在词句末尾，声调不变。
D.
三个字的词语，中间是“一”或“不”，“一、不”变为轻声。
【简答题】Thinking about the fact that I was not prepared well enough,and _______ to lose my face,I gave up this year’s civil service exam. A．didnt want B．not wanted C．not wanting D．not to want
【单选题】According to paragraph 2, many staff are not leaving their jobs because they
A.
will lose their redundancy rights.
B.
would join a new company on a 'last in, first out' basis.
C.
are waiting for the economy to pick up.
D.
are dissatisfied with their current position.
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