Unit 3 Science and nature Ⅱ 每课一练(牛津版必修5).docVIP

Unit 3 Science and nature Ⅰ.单词拼写________ by scientists that they have successfully cloned the first human embryo has caused much debate. 2．He plans to c________ thousands of pigs from the cells. 3．As a c________， fish farmers have had to increase the anti-disease drug dose. 4．The two parties are in discussions with the i________ of reaching an agreement. 5．More and more areas gradually a________ 3G networks and people there change mobile phones. 6．China has decided to t________ its economic structure and mode of development for the next five years. 7．He was three times over the ________ (合法的) alcohol limit and was sentenced six months in prison.________ (焦虑) over the countrys food safety.________ (准确的) number of miners trapped underground is still under investigation.________ (收获)of about 12 million tons.答案：1.announcement　2. clone　3.consequence　5.adopt　6.transform　7.legal　8.anxiety　10.harvest 单项填空________ he had done. A．in which　　　　　　　　 B．for what C．for that D．to all what 解析：考查固定搭配句意：消防队员们因他们所做的事而备受称赞为固定搭配意为“赞扬大力宣传”在句中作介词for的宾语其中what在从句中作do的宾语答案：B________ my mistakes in the composition. A．point at B．point to C．point out D．point up 解析：考查动词短语辨析句意：如果你能指出我作文中的错误我将不胜感激指出”符合句意指向”；point at“指着”；point up“强调明确显示”答案：C________ her toy while she listened on the phone. A．traded with B．communicated with C．connected with D．toyed with解析：考查动词短语辨析句意：她一边听电话一边摆弄着玩具摆弄”符合句意与……做生意”；communicate with“与……交流”；connect with“答案：D________ of controlling the price of buildings. A．intention B．introduction C．arrangement D．development 解析：句意：政府已提高城镇住房房产税目的在于控制房价打算以……为目的”。introduction“介绍”；arrangement“安排筹备”；development“发展”。根据句意可知选A项答案：A________ it. A．benefit from B．benefit C．do good to D．be beneficial for 解析：考查动词用法句意：我们应该每天坚持做运动我相信我们一定会受益匪浅从……中受益”符合句意答案：A________ me about it, I would have gone with him. A．should tell B．tells C．told D．had told 解析：考查虚拟语气前一句是陈述语气说明动作发生在过去而且后一句的主句是I would have gone说明是与过去事实相反的虚拟语气应该用had＋过去分词句意：约翰独自去了医院如果他告诉我的话我会跟他一起去的答案