
【名词&注释】
知行合一(knowledge-action unity)、内质网(endoplasmic reticulum)、高尔基体(golgi apparatus)、细胞壁(cell wall)、理学家(moralists)、格物致知(welldoing)、代表人物(representative)、做学问(prof)、重新安排(rearranging)、动物细胞有丝分裂(animal cell mitosis)
[单选题]下列有关细胞结构和功能的叙述,正确的是
A. 在植物细胞有丝分裂末期高尔基体参与细胞壁形成
B. 在动物细胞有丝分裂(animal cell mitosis)间期能观察到纺锤体和中心体
C. 分泌蛋白质合成后在内质网和细胞质基质中加工
D. 质粒和线粒体是既有核酸又有外膜的细胞结构
查看答案&解析
举一反三:
[单选题]中国古代学术史上曾发生过一次著名的理学家辩论,甲方批评乙方做学问(prof)“支离”,乙方批评甲方做学问(prof)“太简”。下列各项中,属于当时甲方代表人物(representative)主要观点的是
A. 格物致知
B. 发明本心
C. 知行合一
D. 万物皆只是一个天理
[单选题]CA volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving hundreds of passengers stuck in airports.
A. Grirmsvom is one of the largest and most active volcanoes in Europe. What makes Grimsvom different is that it lies under a huge glacier(冰川) of ice up to 12 maters thick. The hot volcano heats up the ice above it, which then forms a layer(层)of water between the glacier and the volcano This layer of water puts pressure on the volcano, keeping it stable, As the water flows out from under the glacier, the pressure lifts. The lava(岩浆) from the volcano then comes up to the surface. This is exactly what happened today.
B. Now, airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash. According to KLM. one of Europe’s biggest airlines, airplanes cannot go under the cloud or over it. Going through the cloud can result in ash getting stuck in the airplane’s engines, causing damage to the plane.
C. The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp. Glass-like rocks all over the countryside. Farmers are keeping their animals inside to stop them from eating ash- covered grass to the sharp object.
D. 64. What makes Grimsvom different from other volcanoes?
E. It is below ice.
F. It lies under the sea
G. It is the largest volcano
H. It is lava affects the airlines
[单选题]What can we infer about primitive birds from the text?
A. They had claws to help them climb.
B. They could fly long distances.
C. They had four wings like hoatzins.
D. They had a head with long feathers on the top.
[单选题]25_______
A. if
B. though
C. because
D. while
[单选题]58________
A. drafting
B. rearranging
C. performing
D. training
[单选题]落花生的雌蕊柄,又称子房柄,属于( )。
A. 花柄
B. 花托
C. 下延的子房
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