After being amplified,________is fed to the loud speaker.

The Supreme Court（）the judgment of the lower court in that case last week. A: amplified B: affirmed C: ascended D: applauded

I bought an alarm clock with a(n) ______ dial, which can be seen clearly in the dark. A: supersonic B: luminous C: audible D: amplified

I bought an alarm dock with a(n)______ dial, which can be seen dearly in the dark. A: audible B: amplified C: supersonic D: luminous

Attempts to restrict parking in the city center have further _________ the problem of traffic congestion, and sometimes the traffic comes to a complete stop in some places. A: degraded B: aggravated C: amplified D: diffused

这款T恤属于20Q2基础系类服装的哪一系列？（） A: CELEBRATION彩虹系列 B: Nutility工装系列 C: Amplified串标系列 D: Fusion极简系列

Which step involves transformation? A: target DNA removed from cells and isolated B: cloning host takes up a plasmid C: target DNA and plasmid treated with the same restriction endonuclease D: desired protein is produced by cloning host E: gene is amplified by multiplication of cloning host

Which one does not belong to the advantages of power electronic devices? A: When the device turns off, it can withstand high terminal voltage and the leakage current is approximately zero B: When the device turns on, it can carry a large current, and the terminal voltage is approximately zero C: The device can work in amplified state D: The current can only flow through in one direction

随机扩增多态性DNA(Random Amplified polymophic DNA ，RAPD)是选择性扩增基因组DNA酶切片段所产生的扩增产物的多态性，其实质也是显示限制性酶切片段的长度多态性，只不过这种多态性是以扩增片段的长度不同被检测出来。

随机扩增多态性DNA(Random Amplified polymophic DNA ，RAPD)是选择性扩增基因组DNA酶切片段所产生的扩增产物的多态性，其实质也是显示限制性酶切片段的长度多态性，只不过这种多态性是以扩增片段的长度不同被检测出来。 A: 正确 B: 错误