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【单选题】
精益生产强调的是()A.
. 以社会需求为驱动，以人为中心，以简化为手段，以“尽善尽美”为追求目标
B.
. 绿色生产
C.
. 虚拟制造
D.
机械化制造
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皮皮学刷刷变学霸
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】The test was done in (1) , with (2) people in each group who are (3) years old. The people in the first group were given (4) . A (5) was given to the second group and a (6) was given to the...
【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】Another test was done with slightly older infants at bedtime. In some groups the room was silent; in others recorded lullabies were played. In others a ticking metronome was operating at the heart-bea...
【简答题】second language
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