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【单选题】
以下哪条不是逐差法必须满足的条件A.
两变量间关系为多项式
B.
自变量必须是等间距变化
C.
自变量比因变量测量的准确度高
D.
自变量要递增变化
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举一反三
【单选题】－－－－ English, as a living language, ________ all the time.－－－－ Right. Who knows what it will be l
A.
2. ---- English, as a living language, ________ all the time. ---- Right. Who knows what it will be like in the years to come? A．will change
B.
is changing
C.
was changing
D.
has changed
【判断题】Now, English is used as the first language and official language in Singapore.
A.
正确
B.
错误
【单选题】Which statement is true about the relationship between cultural knowledge and language itself?
A.
Cultural knowledge is more important than language itself.
B.
Cultural knowledge is less important than language itself.
C.
Cultural knowledge is closely related to language itself.
D.
Cultural knowledge can be separated from language itself.
【简答题】如图所示的商品,主要功能是将单个耳机插孔装换为两个耳机插孔。
【简答题】One of the general views on language is that language is a set of __________________ .
【单选题】English is a ____________ language while Chinese is a language of ____________.
A.
hypotaxis, Parataxis
B.
Parataxis, hypotaxis
【单选题】以下哪项符合休克代偿期临床表现的特点
A.
血压下降，脉压显著缩小，心率加快，尿量减少
B.
血压下降，脉压轻度缩小，心率加快，尿量减少
C.
血压下降，脉压无变化，心率加快，尿量正常
D.
血压轻度下降，脉压无变化，心率加快，尿量减少
E.
血压正常或稍高，脉压缩小，心率加快，尿量正常或减少
【简答题】second language
【简答题】The actualproduction and comprehension of the speech by speakers of a language iscalled________.A. grammarrules B. competence C. performance D. languagedevice
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