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【单选题】
对于原地墓处理，下面哪个说法不正确（ ）。A.
路基用地范围内的树木、灌木丛等均应在施工前砍伐或移植清理
B.
原地面的坑、洞、墓穴等应用原地土或砂性土回填
C.
当路堤填土高度小于路床厚度（80cm）时，路基压实度不宜小于基底压实度标准
D.
路堤原地基横坡陡于1：5时，原地基应挖成台阶
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举一反三
【单选题】Many a boy and many a student_____looking forward to visiting the United States of America at present.
A.
are
B.
were
C.
is
D.
was
【简答题】What is the primary reason for many people in the 18th century to try hard to 'control' the English language?
【简答题】胚囊内的次生核是指融合的精子和卵细胞。( )
【单选题】Many a student ______ made that mistake before, which is another way of saying a great many students ________ made that mistake.
A.
had; has
B.
has been; have
C.
have; has
D.
has; have
【简答题】A student who enters a university in the second half of the 20th century is in a new situation. He is not like the young man of the early 19th century who came to sit at the feet of the s and le...
【单选题】在【声音】设计图标属性设置时，“计时”选项卡中的“播放”下拉列表框中有3个选项其中播放的作用是（）
A.
在加载的声音播放完毕后，再沿程序流程线向下执行其他设计图标
B.
在播放声音的同时，继续执行其他设计图标
C.
声音播放完毕后，【声音】设计图标处于待命状态，此时Authorware时刻监视着“开始”属性的值，一旦它变为“真”，【声音】设计图标就立刻播放声音，同时其他设计图标继续执行
D.
只播放声音
【单选题】______ teacher and _____ student has been invited. Which is wrong? [ ]
A.
Many a, (many a)
B.
Every, every
C.
No, no
D.
Each a, (each)
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