In no way ______ from practice.
A: theory can be separated
B: theory is separated
C: can theory be separated
D: has theory been separated
A: theory can be separated
B: theory is separated
C: can theory be separated
D: has theory been separated
C
举一反三
- （）from other continents for millions of years, Australia has varieties of species which can hardly be found in other parts of the world. A: Being separated B: Having been separated C: To be separated D: To have been separated
- She will not submit to ___________ from her boyfriend. A: be separated B: separate C: been separated D: being separated
- The little boy can’t stand ___________ from his mother. A: to be separated B: separating C: to separate D: being separated
- The identical twins, ___________ so long, hugged each other and burst into tears. A: being separated B: having been separated C: having separated D: had been separated
- You can make progress by combining theory with practice. (Only by…can…)
内容
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5. There is a tight connection between theory and practice that all theories ________ from practice and in return serve practice.
- 1
Description can be completely separated from other genres like expository and narrative.
- 2
3. : the set of different colours that light can be separated into
- 3
A new theory ______ before it can be put into practice. A: must be tested B: be tested C: can be tested D: to be tested
- 4
There are two different theories in the development and management of tourist attractions: the theory of geographical basis and the theory of experience process, which can not be integrate applied together in practice.（）（true or false）