1truth is something proven by experiment,so nothing shoud be( )a,burn in mind b,taken into consideration c,put up with d,taken for granted.选哪一个 2 truth is something proven by experiment,so nothing shoud be( ) a,burn in mind b,taken into consideration c,put up with d,taken for...
题目After we observe something in an experiment, we should ___. A. forget it B. remember it C. talk about it D. write it down 相关知识点: 试题来源: 解析 D。本题考查实验后的正确做法。观察后应该记录下来,“write it down”正确;“forget it”忘记、“remember it”记住、“talk about it...
A. hide it B. leave it C. tell the teacher D. laugh at it 相关知识点: 试题来源: 解析 C。打破东西应告诉老师,“tell the teacher”是正确的做法。“hide it”隐藏,“leave it”丢下不管,“laugh at it”嘲笑,都不对。反馈 收藏
In the experiment, if something goes wrong, you ___ stop immediately and call the teacher. A. need B. must C. have D. had 相关知识点: 试题来源: 解析 B。“need”作情态动词时常用于否定句和疑问句,“have”和“had”在此处意思不符,“must”表示必须,在实验中出问题必须立即停止并叫老师,...
百度试题 结果1 题目7.一旦实验中出错,我们就会以失败而告终。Once somethingin the experiment, wewill 相关知识点: 试题来源: 解析 7. goes wrong, end in failure 反馈 收藏
When we want to observe something closely in an experiment, what tool can we use? A. Magnifying glass B. Telescope C. Microscope D. Spectacles 相关知识点: 试题来源: 解析 C。在实验中,要近距离观察微小的东西用 microscope。magnifying glass 可以放大但不如 microscope 专业用于实验观察;telescope 是...
题目We need to heat something in the experiment. What do we use? A. stove B. fridge C. washing machine D. dishwasher 相关知识点: 试题来源: 解析 A。在实验中我们需要加热东西,用炉子。冰箱、洗衣机、洗碗机都不是用来加热的。考查实验加热工具类名词。
题目 In high school,I did a scientific experiment.The experiment made me (1) C that science could teach us a lot.It teaches us the (2) B so we know where we are from.That day,I firmly (3) D to be a scientist.Ever since that day,I have studied harder (4) A...
In a science experiment, if you spill something dangerous, you should ___. A. 空满果此还个些型空满果此还个些型run away空满果此还个些型空满果此还个些型 B. 集比科引就个性接了军是议集比科引就个性接了军是议clean it up carefully集比科引就个性接了军是议集比科引就个性接了军是议 C....
In a science experiment, we have done several steps. Now we need to measure something. What tool might we use? A. A book. B. A pencil. C. A ruler. D. A toy. 相关知识点: 试题来源: 解析 C。做科学实验需要测量时通常使用尺子。A 选项书不能用于测量;B 选项铅笔主要用于书写不是测量...