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【单选题】
下列有关楼梯踏步的最小宽度和最大高度，哪一组是正确的？A.
住宅公共楼梯踏步最小宽度250mm，最大高度190mm
B.
住宅户内楼梯踏步最小宽度220mm，最大高度200mm
C.
幼儿园楼梯踏步最小宽度260mm，最大高度150mm
D.
商场公用楼梯踏步最小宽度280mm，最大高度160mm
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举一反三
【单选题】The old man feels ______ when the narrator offers to buy him some puddings.
A.
shocked
B.
happy
C.
puzzled
D.
bothered
【单选题】The old man feels ____ because all his children have left home
A.
badly
B.
hardly
C.
lonely
D.
terribly
【单选题】The old man feels very _________because all his children have gone abroad and his wife _________ for almost two years.
A.
alone, has died
B.
lonely, died
C.
lonely, has been dead
D.
alone, has been dead
【多选题】园林绿地的性质和功能决定了园林规划的特殊性，因此在园林规划设计时应符合的要求()
A.
先确定主题思想。
B.
发挥生态效益。
C.
应有自己的风格。
D.
应以建筑为主。
【简答题】SQL语言中，授予用户权限的命令是() ASELECT BREVOKE CUPDATE DGRANT
【简答题】园林规划
【单选题】Living on his own and only having a dog _____ company, the old man feels ______.
A.
in; alone
B.
for; lonely
C.
as: alone
D.
as; lonely
【单选题】The old man feels lonely as he cannot think of _____ to _____. [ ]
A.
someone, talk
B.
anyone, talk to
C.
nobody, talk to
D.
anybody, talk
【简答题】The
old man feels ______ when the narrator offers to buy him some puddings.A. shocked B. happy C. puzzled D. bothered
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