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【单选题】
不属于玻璃离子水门汀优点的A.
在口腔环境中无溶解
B.
对牙髓刺激性小
C.
与牙齿有化学粘结
D.
可以释放氟化物
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【单选题】—What’s that terrible noise , David? —Oh , I forgot to tell you. The new machines in the nearby plant________.
A.
were tested
B.
will be tested
C.
are being tested
D.
have been tested
【单选题】By 1800，hand printers could not supply enough books to satisfy [使满意] the demand．Books were not printed fast enough when hand-made paper and wooden hand presses were used．Fortunately [幸运地]， about this ...
A.
hand printing became completely out of date
B.
books bacame more expensive
C.
more books could be produced
D.
the quality of printing improved
【简答题】简述罪责刑相适应(罪行均衡)原则的基本内容及立法体现。
【单选题】By 1800，hand printers could not supply enough books to satisfy [使满意] the demand．Books were not printed fast enough when hand-made paper and wooden hand presses were used．Fortunately [幸运地]，about this t...
A.
paper was made in sheets instead of rolls
B.
paper was made in rolls instead of sheets
C.
the quality of paper was improved
D.
the raw materials for paper became more readily available
【简答题】简述罪刑相适应(罪行均衡)原则的基本内容及立法体现。
【简答题】Fill in each blank in the passage below with ONE appropriate word. The United States began (1) ______ a largely rural nation, (2) ______ most people living on small farms or in small towns and village...
【单选题】Why mass production was developed as an alternative?
A.
Only single purpose machines were needed.
B.
It could reduce the cost of production.
C.
It produced new products very often.
D.
It produced standardized products in high volume.
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