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【简答题】
两个弯矩图的叠加不是指图形的简单拼合，而是指两图对应的（）叠加。
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反馈参考答案：
举一反三
【简答题】简述肺癌的鉴别诊断、进一步检查、治疗原则
【简答题】She looks very young ____ her age.
【简答题】简述原发性支气管肺癌常用的治疗手段及不同类型肺癌治疗原则。
【单选题】钢圈连接的钢筋混凝土电杆，焊接时应按钢圈对齐找正，中间留（）mm的焊口缝隙。如钢圈有偏心，其错口不应大于2mm。
A.
2～5
B.
5～10
C.
2～3
D.
3～5
【简答题】She looks very young, _______ she is already in her thirties.
【单选题】Even though she looks very young, she is twice older than my 18-year-old sister.
A.
B.
D.
D
【单选题】Even though she looks very young, she is______my twenty-year-old sister.
A.
twice older than
B.
twice as old as
C.
twice as older as
D.
twice old than
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