B.Carbon.C.Lead.D.Graphite.相关知识点: 试题来源: 解析 D 本题的关键词为graphite,is used to make the“lead”in your pencil.根据关键句可推断出。可能有学生会选[B],因为graphite consists of carbon.但carbon只是一种元素,而不是一种矿物质或金属。
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However, when it’s used for the metal, the word lead is pronounced just like led, which adds to the confusion: His legs felt heavy, like they were made from lead. You should avoid getting lead poisoning. The soft core of a pencil is also sometimes referred to as lead, even though ...
The lead time is the period of time between making a stock order and getting the products to meet consumer demands. With enough lead time, the importer can put up stock for your products before it runs out. For instance, you might place an order for extra items if you have a supply th...
sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toput...
初来乍到第1季第2集台词 英文中文As a kid, there are things that terrify you.作为小孩总有些东西令你十分害怕Parents, th...
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女王的棋局第1季第3集台词 英文中文Mom!妈妈后翼弃兵 第三集Well, now.瞧瞧这里Welcome.欢迎- Got a cigarette, doctor? - So...
“Because your culture is how your company makes decisions when you’re not there. It’s the set of assumptions your employees use to resolve the problems they face every day. It’s how they behave when no one is looking.” 文化=行动,换句话说,企业文化是践行出来的而非通过一个信念 ...