Which of the following best describes the organization of the passage
A. (A) A method is criticized, and an alternative is suggested.
B. (B) An illustration is examined, and some errors are exposed.
C. (C) An assertion is made and a procedure is outlined.
D. (D) A series of examples is presented, and a conclusion is drawn.
E. (E) A hypothesis is advanced, and supporting evidence is supplied.
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According to the passage, which of the following statements about temperature gradients is true
A. (A) These temperature gradients tend in most cases to be impossible to describe mathematically.
B. (B) The lower the contrast between the extremes of the gradient, the lower the resulting velocity of the jet stream.
C. (C) Jet streams are responsible for most of the north-south transfer of heat between the equator and the poles.
D. (D) The temperature gradient tends, on a non-negligible level, to augment the effects of the earth’s rotation.
E. (E) The gradient typically refers to differences in jet stream velocity at various longitudinal positions around the globe.
青岛海魂贸易公司进口一批美国产电子产品(税率40%),CIF青岛为22000美元,2007年 12月15日向海关申报,假设这天的汇率是8.2。海关次日开箱查验,在查验过程中海魂公司的陪同人员不小心摔坏几件产品,另外发现有两箱产品与合同不符。检查完毕,海关关员对此作了详细记录。货物7 2007年12月20日放行。 海关在查验时( )。
A. 关员在查验过程中损坏的商品无须赔偿
B. 关员可以自己随意拆箱
C. 关员可以径行查验或者复验
D. 收发货人或其代理人应当在场
船样是代表出口货物品质水平的样品,也称之为“船头版”或“大货版”。( )
A. 对
B. 错
After two minutes in the steam chamber, sweat began to flow in()from every his pore, dripping steadily from his fingertips.
A. rivulets
B. corpuscles
C. tumbrels
D. tendrils
E. modicums