皮皮学，免费搜题
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搜题
【单选题】
根据开挖方法、开挖难易、坚固系数等，土分为（）级。A.
3
B.
4
C.
5
D.
6
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【简答题】Later the doctor tells him that his symptoms, the test results and the X - ray, the of TB has been established.
【单选题】Read the following sentences carefully. The questions that follow are designed to test your comprehension of complex grammatical structures. Select the best answer. The student revolt is not only a th...
A.
the students
B.
the side of the president's body
C.
only the national government
D.
national and international affairs
【单选题】下列数列为有穷数列的是:
A.
4,5,6,7,8,9,10,……
B.
1,1.4,1.41,1.414,
C.
2,2,2,2,2,……
D.
1,0.1,0.01,0.001,0.0001,……
【单选题】设 是公差为 （ ）的无穷等差数列 的前 项和，则下列命题错误的是（ ）
A.
若 ，则数列 有最大项
B.
若数列 有最大项，则
C.
若数列 是递增数列，则对于任意的 ，均有
D.
若对于任意的 ，均有 ，则数列 是递增数列
【单选题】在百度地图的POI服务中,通过()回调函数参数可以获得BMap.LocalResult对象实例
A.
onComplete()
B.
onSearchComplete()
C.
onSearch()
D.
onSearchResult()
【单选题】Don't touch anything ______ your teacher tells you to do. [ ]
A.
if
B.
though
C.
unless
D.
even though
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