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【单选题】
使用杂凑法实现的文件组织方式是( )A.
顺序存取文件
B.
索引文件
C.
直接存取文件
D.
倒排文件
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】阅读理解。 'Mister D'Arcy is not a policeman. He is however, very wise. He knew the police would search his apartment. He also knew how police think. So, he did not hide the letter where he knew they would...
【简答题】机体对呼吸运动调节的主要途径是_______.
【单选题】Which of the following speech is not a ceremonial speech?
A.
A commencement address
B.
A commemorative speech
C.
A eulogy
D.
An after-dinner speech
【单选题】Which kind of speech belongs to an inspirational speech?
A.
Lecture
B.
Sales presentation
C.
Campaign speech
D.
Commencement speech
【单选题】In the second paragraph, we can infer that ______ .
A.
speech is grammar-driven
B.
theory of language is based on speech
C.
speech sometimes is ungrammatical
D.
grammar lays clown rules for speech
【单选题】Hearing the funny speech given by the famous professor, all of us burst into _____.A．laughedB．l
A.
183. Hearing the funny speech given by the famous professor, all of us burst into _____. A．laughed
B.
laughter
C.
laughing
D.
Laugh
【简答题】阅读理解。 'Mister D'Arcy is not a policeman. He is, however, very wise. He knew the police would search his apartment. He also knew how police think. So, he did not hide the letter where he knew they woul...
【简答题】机体对呼吸运动调节的主要途径是
【单选题】Which of the following is true according to the passage?
A.
The police knew very soon who most of the victims were.
B.
More people died at Bradford than at the stadium in Scotland.
C.
The fire spread so fast probably because of the people’s clothes and hair.
D.
There was nothing in the stands to put the fire out with when it started.
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