commission还是个动词呢。。。
commission还是个动词呢。。。
In the 1970's the process of locating profitable pipes was refined by focusing on the subtle differences between the chemical signatures of indicator minerals found in diamond-rich pipes as opposed to those found in barren pipes.
大多数疾病都是因为吸入香烟中的tar引起的,然而戒烟难是因为对nicotine上瘾。为了减少香烟引起的疾病,计划将每支烟的nicotine减半,但是烟民会因此吸更多的烟。问must be true
研究人员通过种随后燃烧植物的方式提取nickel ,可以比目前传统的mining+refining方式稍微高一点的成本得到nickel。问strengthen
严格遵守平行状态,不可省略。
D没有提到Capital city 只提到Donia整个国家 类比推理:必须精确的描述类比对象的相同点或者区别
mark. 错选了D。选项只是说没有其他种类的甜土豆比SPK004含有的这个东西多,但这种这类的甜土豆可能现在根本不在这个地区被种植。除非说“这个地区现有的甜土豆中没有其他种类比SPK004含有的多”,才有加强作用。
题目是说:在眼睛surface的protein导致了keratitis。。。C 意思就是 新的virus develop 不同的surface protein (那就是不是眼睛surface) 就不会有Keratitis
name-brand谷物和store-brand谷物的差价越来越夸张导致客户都去买store-brand,几个name-brand生产商计划将差价缩小到5年以前的水平以此吸引回客户。问weaken
用传统抗生素治疗感染需要吃7天药,很多病人在3天以内就自主停药了,因此再感染很常见。用新的抗生素治疗只需要吃3天药,所以重新感染的情况会比传统治疗更少。问support
Many researchers regard Thailand's recent economic growth, as reflected by its gross domestic product (GDP) growth rates,as an example of the success of a modern technological development strategy
我觉得B比E更好鸭,不明白为什么B错了。
Yet by focusing solely on aggregate economic growth data as the measure of Thailand's development, these researchers have overlooked the economic impact of rural development projects that improve people's daily lives at the village level
choice a, 代词it能够指代的对象只有单数名词colony, 语意不正确
C的 intended to sustain 是定语
错了两次qualify是什么意思??
without endangering its other revenues.和 a less attractive advertising vehicle 没有联系到一起来啊
根据句子想要表达的意思:竞争的界限在已经成熟的行业内被很好得定义了,然而在互联网行业内它们是很模糊和无法分辨的,因为公司们前一天还在竞争后一天就成合作伙伴了。
直接细节题,问G10 garnet和其他普通garnet的区别是什么choice a, level of oxidation
定位在when the iron in ilmenite was highly oxidized, its source pipe rarely contained any diamonds. 这里开始就跟G10 garnet无关了,说的是另外一种indicator: ilmenite
choice b,d
定位在garnets with this composition were formed only in the diamond-stability field
choice c,
定位在are lower in calcium and higher in chrome than garnets from barren pipes