The type of language which is selected as appropriate to a particular type of situation is
A. register.
B. dialect.
C. slang.
D. variety.
查看答案
A．influenceB．impressC．effectD．restrain
A. influence
B. impress
C. effect
D. restrain
A．simultaneouslyB．consequentlyC．particularlyD．potentially
A. simultaneously
B. consequently
C. particularly
D. potentially
What is the news item mainly about？
A. U.S. astronauts made three space walks.
B. An international space station was set up.
C. A problem in the cooling system was solved.
D. A 350-kilogram ammonia pump was removed.
What is the tone of the author in the last paragraph？
A. Sarcastic.
B. ironic.
Critical.
D. Humorous.
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