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【判断题】
Culture is like an iceberg. Only a small part of culture is visible, such as literature, people’s attitudes towards family and values. A. True B. FalseA.
正确
B.
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举一反三
【单选题】To Dad's suggestion concerning how many lessons she was to take per week, Susie ______.
A.
was pleased and did not argue
B.
was dissatisfied and argued for more lessons
C.
agreed in front of Dad but was thinking of taking more lessons without telling Dad
D.
cried and went to mother for help
【简答题】梁的正应力计算公式为： ≤f，式中：γ x 是______，W nx 是______。
【简答题】如图所示，设材料拉伸的应力一应变关系为σ=Cε n ，式中C及n皆为常量，且0≤n≤1。压缩的应力一应变关系与拉伸的相同。梁截面是高为h宽为b的矩形。试导出纯弯曲时弯曲正应力的计算公式。
【简答题】He has two history lessons every week . ( 划线提问 ) _________ _________ history lessons _________ he ___________ every week ?
【简答题】A．Five lessons. B．Three lessons. C．Twelve lessons. D．Fif lessons.
【单选题】What kind of lessons will the students have?
A.
The same lessons.
B.
Individual lessons according to their ability levels.
C.
Individual lessons according to the teacher's instruction.
D.
Individual lessons according to their parents' instruction.
【简答题】Now, there is a new-type school in New York, which has no everyday lessons, no class teachers and even no school buildings. It is called “City-as-School”. The name just means the city itself is the pl...
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