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The common use of unpiloted balloons is
A．for military purposes.
B．for pleasure.
C．for scientific research.
D．for sports.
答案
更多“The common use of unpiloted balloons isA．for military purposes.B．for pleasure.C．for scient”相关的问题
第1题
听力原文： Although people often use the phrase "the dictionary", there are many different kinds of dictionaries, some general and some specialized. General dictionaries are all-purpose dictionaries that contain a broad range of words and common usage. The first general dictionary that you used was probably a school dictionary. These dictionaries contain relatively few words and emphasize common words that you are most likely to encounter in your school years.
Later, most people acquire a college dictionary. These dictionaries have more than 150, 000 entries with detailed definitions that are sufficient for most college students as well as general users. They also separately list abbreviations, biographical and geographical names, foreign words and phrases and tables of measures. The Random House Websters College Dictionary and the American Heritage Dictionary are well-known college dictionaries.
For scholars or researchers, un abridged dictionary provides as many as 500,000 entries that have detailed definitions and extensive word histories. You will find these dictionaries primarily in libraries and they often spend several volumes. Specialized dictionaries such as the drinking water dictionary or dictionary of legal terms are also very useful for scholars or researchers.
(35)
A．One that is unabridged with detailed definitions.
B．One that contains fewer words and emphasizes on special words.
C．One that contains a broad range of words in common usage.
D．One that spans several volumes and has extensive word histories.
第2题
A．Y
B．N
C．NG
第3题
第4题
What is the proposal drawn by an international panel？
A．The expansion of the UN Security Council from 16 to 24.
B．The Security Council should be more proactive in authorizing the use of force.
C．Adding seven new permanent members in the UN Security Council.
D．States cannot use force preemptively.
第5题
In early modern English writings, it was common to use Latin phrases and sentences.()
第7题
In which situations should we use citation？
A、Quoting, Summarizing, Proverbs
B、Paraphrasing, Quoting, Common Knowledge
C、Common Knowledge, Quoting, Better safe than sorry
D、Summarizing, Paraphrasing, Quoting
第8题
第9题
A common application of spreadsheet software is studying company accounts.
A. form
B. use
C. kind
D. development
第10题
A common character of the things used for money was that they________.
A．were difficult to get
B．had some practical use
C．were considered valuable by all people
