1.根据A scientist did an experiment with a shark. He placed a shark in a tank(水箱) with some small fish.可知答案。2.根据Like the shark, we believe that we will never be successful because we build a barrier in our heads, even when there is no real barrier between where we are and...
五、阅读理解。[合肥市38中模拟A scientist did an experiment with ashark. He placed a shark in a tan
letter信,根据文章第一句话A scientist made an experiment,可知这是个实验,故选A。9. 考查连词。A. till直到;B. because因为;C. if是否;如果;D. before在……之前,根据they didn't know where the village was,可知这是第一组人最容易放弃的原因,because引导原因状语从句,故选B。10. 考查动词。A. fall...
A scientist made an experiment(实验). She divided people 1 three groups and asked them to walk to a village far away. The first group didn’t know the 2 of the village and also how far the village was. They were made to 3 the guide. Some people started to say they were ...
根据第一段第一句” A scientist made an experiment.可知,此处指实验。此空应填experiment,故选A。 (9)题详解: 句意:这是因为他们不知道村庄在哪里。 考查从属连词词义辨析。 unless除非,如果不; because因为;if如果; before在……之前。根据语境可知此处指”是因为他们不知道村庄在哪里”。此空应填because,故...
A.experiment实验;B.subject科目;C.passage段落;D.letter信。根据段落第一句A scientist made an experiment,可知这是一个实验。故选:A。(9)B。考查连词。A.till直到...;B.because因为;C.if如果;D.before在...之前。根据they didn't know where the village was,可知:不知道村子在哪里是第一组最容易放弃...
The scientist ___ an experiment while his assistant was recording the data. A. was doing B. did C. does D. has done 相关知识点: 试题来源: 解析 A。本题考查过去进行时,根据“while his assistant was recording the data”可知,科学家正在做实验,用过去进行时。常见错误是误选 B 选项,一般过去...
A scientist made an experiment. She divided people into three groups and asked them to walk to a village.The first group didn’t know the name of the village or how far the village is. They are made to follow the guide. Some people started to say they we
A scientist conducted an experiment on human subjects without obtaining their informed consent. This is ___. A. ethical B. unethical C. optional D. necessary 相关知识点: 试题来源: 解析 B。本题涉及人体实验的伦理问题。选项 A“ethical”意为合乎道德的,未获得知情同意进行人体实验不合乎道德,A 错...
【题目】A scientist made an experiment. She divided people 41 three groups andasked them to walk to a village far away.The first group didn't know the42 of the village and also how far the villagewas. They were made to 43 the guide. Some people started to say they were un-happy to...