根据“A Fun Plant Experiment(试验) to Try at Home!”,“And here is an experiment to prove(证明) it.”,以及文中的小标题“Materials”,“Observation(观察)”和“Explanation”可知,本文应是是一个可以在家里做的科学实验的指导说明。故选D。 (2)题详解: 推理判断题。根据下文中“1) Put...2) ...
A Fun Plant Experiment to Try at Home!Without water, plants would die. Do you know how water gets from the roots of a plant to the rest of the plant? The water travels through tiny tubes that form pathways to all parts of the plant. This is similar to how blood flows in our ...
根据空格后文(1)Put a few drops of the red food colour in the glass of water.(2)Cut the bottom of the celery stick and place the celery in the water.(3)Leave the celery stick in the glass of water for several hours.(4)Remove the celery stick and cut it into pieces horizontally,...
that scienceexperiments are fun to doA Fun Plant Experiment to T ry at Homel!Without water, plants would die. Do you know how waplant to the rest of the plant?T he water travels through tiny tubes thrts of the plant. T his is similar to houAnd here is an experiment to prove it....
In the science lab, we conduct experiments to ___. A. have fun B. get good grades C. understand the world D. waste time 相关知识点: 试题来源: 解析 C。本题考查科学实验的目的。选项 A“have fun”玩得开心,不是科学实验的主要目的;选项 B“get good grades”取得好成绩,这只是一个附带的...
2.(化学) experiments(实验) are always fun. 相关知识点: 试题来源: 解析 【答案】Chemistry【核心短语/词汇】fun:有趣的【翻译】化学实验总是有趣的。【解析】根据提示,句意是:化学实验总是有趣的。此处用名词Chemistry:化学,首字母大写,修饰后面的名词experiments。答案是:Chemistry。
Chemistry experiments are fun. However, they must be done carefully. A. As B. Because C. But D. Since 相关知识点: 试题来源: 解析 C。A 选项“As”表示“因为,随着”;B 选项“Because”表示“因为”;C 选项“But”表示“但是”,有转折之意;D 选项“Since”表示“自从,因为”。题干中说化学...
There are fun experiments()lab at the Secondary School.Telephone: 678-2317Age: 9~16()1. The summer camps are usually in June.(E)2. You can sign up the summer camp at 4: 00 pm on Friday.()3. There are basketball, cycling, swimming and climbing in Outdoor Activities.()4. An eigh...
Doing science experiments is so interesting and it helps us question what we learn, think deeply, and create new ideas. Here is an easy and fun experiment about air pressure (压力) that you can do at home or school. Let’s have a try!”并通读全文可知,文章介绍了一个有趣的实验,目的是...
Chemistry experiments are fun, dangerous if not done properly. A. and B. but C. or D. so 相关知识点: 试题来源: 解析 B。本题考查并列连词 but 的用法,表示转折。化学实验有趣但是如果操作不当会很危险。选项 A“and”表示并列;选项 C“or”表示选择;选项 D“so”表示因果。