背1遍就想上考场大学英语考研单词 146

[00:00]hitherto [00:03]Meanwhile, opium production dipped in 2009, [00:08]with the area of poppy cultivation down by a third in Helmand - [00:14]the province under British control that has hitherto [00:18]been the poppy centre of the country. [00:21]ignite [00:23]When the vessels later reinflated,they were thought to ignite spasms [00:29]in the bronchial tubes, like tingling in warming fingers. [00:34]"And that probably does happen," Dr. Randolph says. [00:39]indulge [00:42]If the government follows a pacifist policy, [00:46]the separatists and jihadis will indulge in bullying tactics [00:51]and recruit more youth to extremism. [00:54]inherit [00:56]Yet most ancestry testing only considers a single lineage, [01:02]either the Y chromosome inherited through men in a father's line [01:07]or mitochondrial DNA, which is passed down only from mothers. [01:14]lapse [01:16]But some disagree about whether the affair was a lapse [01:20]or an emotional breakthrough for a man [01:23]who struggled with his feelings toward women. [01:27]linear [01:30]The linear no-threshold (LNT) theory [01:35]is used by all the world's radiation authorities - [01:39]the UN Scientific Committee on the Effects of Atomic Radiation, [01:45]the International Commission on Radiological Protection [01:49]to estimate risks at low doses. [01:53]mechanism [01:55]G.E., with its partner Hitachi, wants to put the molybdenum, [02:01]in a pencil-like shape, on the mechanism that usually holds [02:06]the neutron-measuring instrument. [02:11]merge [02:14]Democratic Representative of New York,in his opening statement [02:19]in a hearing of the House Oversight Committee; Towns and others [02:24]accused Fed Chairman Ben Bernanke of putting pressure on Bank of America [02:30]to merge with Merrill Lynch last December. [02:36]laptop [02:38]A: I think there must be something wrong with my laptop. [02:43]B: Let me have a look. Maybe I can fix it.

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