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【单选题】
固定翼无人机设计时，为提高飞机的低速稳定性，应采取的措施不包括（）A.
采用上单翼布局
B.
使机翼有一定上反角
C.
采用小展弦比
D.
增加翼面积
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反馈参考答案：
举一反三
【简答题】At a lower level of comprehension, readers tend to ________. A) read a text slowly B) read without thinking hard C) interpret a text in their own way D) concentrate on the meaning of words only
【简答题】请同学们观看“津城千里、齐心抗疫”专题片,撰写感想。具体要求: 观点要积极向上,弘扬正能量,唱响主旋律。感想要求原创,切忌抄袭,字数50-100 字。
【简答题】You don't have to read every text in the same way. The way you read a text d____1____ on your reason for reading it.To____ 2____ some questions,you don't need to read every word of the passages.Just g...
【单选题】The teacher asked us to read the text________ second time to find________ topic of the text.
A.
a; the
B.
a; a
C.
the; the
D.
the; /
【简答题】又叫做镜头内部蒙太奇
【单选题】It can be inferred from the text that__________ ．
A.
Lincoln prepared his speech very carefully before he went to Gettysburg
B.
Lincoln was very busy at the time and didn’t have much time to prepare his speech
C.
Lincoln’S speech was full of‘rich words
D.
Lincoln’speech was very long
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