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【单选题】
样方法测定植物群落物种多样性时，关于样方面积的确定下列说法正确的是A.
样方面积越大越好
B.
样方面积可以随意设定
C.
样方面积可根据物种-面积曲线，采用最小面积法进行设置
D.
组成群落的物种越丰富，群落的最小面积就越小，通常样方面积也较小
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【简答题】DNA芯片技术(DNA chip)
【单选题】It's 10 p. m. You may not know where your child is. But the chip does. The chip will also know if your child has fallen and needs immediate help. Once paramedics arrive, the chip will also be able to ...
A.
telling the location of your child
B.
telling doctors your child's medical history
C.
telling whether your child needs immediate help
D.
telling the rescue workers which medicine your child should take at once
【简答题】基因芯片(gene chip)
【多选题】We can call a chip as _____.
A.
silicon chip
B.
carrier package
C.
integrated circuit
D.
semiconductor
【多选题】要加强中国梦的宣传和阐释，注重从()等方面说清楚、讲明白，中国梦意味着中国人民和中华民族的价值体认和价值追求，意味着全面建成小康社会、实现中华民族伟大复兴。
A.
历史层面
B.
国家层面
C.
个人层面
D.
全球层面
【单选题】—Do you like _ ? —Yes, I do. [ ]
A.
fish and chip
B.
fishes and chip
C.
fish and chips
D.
fishes and chips
【简答题】基因芯片(gene chip)
【单选题】A chip is also called a .
A.
silicon chip , processor or system clock
B.
semiconductor , main board or processor
C.
semiconductor, silicon chip or expansion card
D.
silicon chip, semiconductor or integrated circuit
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