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【简答题】
为什么说鸦片战争是中国近代史的开端? 2、怎样认识近代中国的主要矛盾、社会性质 及其基本特征? 3、如何理解近代中国两大历史任务及其相互 关系?
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皮皮学刷刷变学霸
举一反三
【单选题】属于脂溶性的天然色素是( )
A.
花青苷素
B.
叶绿素
C.
胡罗卜素
【单选题】正确的加热工艺可以提高钢的( )。
A.
变形抗力
B.
强度
C.
塑性
【单选题】When he looked up, he suddenly found himself by a group of teenagers,
A.
to be surrounded;
B.
surrounded;
C.
be surrounded;
D.
having been surrounded;
【简答题】试比较古希腊数学与中世纪东方数学
【多选题】What do you want to know about the history of Forbidden City?
A.
I want to know what its name is.
B.
I want to know when it was built.
C.
I want to know who built it.
D.
I want to know why it was built.
E.
I want to know what it is famous for.
【多选题】轨道交通线路按其在运营中的作用,应分为( )、( )和( )。
A.
正线
B.
联络线
C.
车场线
D.
辅助线
【多选题】What do you want to know about the feature of Forbidden City?
A.
I want to know what it is famous for.
B.
I want to know what we can see in Forbidden City.
C.
I want to know what we can do here.
D.
I want to know how old it is.
E.
I want to know who built it.
【单选题】正确的加热工艺可以提高钢的
A.
变形抗力
B.
塑性
C.
强度
D.
韧性
【单选题】属于脂溶性的天然色素是( )
A.
胡罗卜素
B.
花青苷素
C.
叶绿素
D.
血红素
【简答题】轨道交通线路按其在运营中的作用,应分为正线、________和车场线。
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