Unit 1 Great scientists Ⅰ.单词拼写 1．A nurse _____(照料) to his needs constantly. 2．Mr Smith is a _____(内科医师) in the hospital. 3．A scientific theory is the result of the _____ (科学的) method. 4．She doesn't want to _____ (暴露) herself to the public, because she is a shy girl. 5．Destruction of the environment is one of the most serious _____(挑战) we face. attended physician scientific expose challenges 6．He drew a c_____ after a lot of experiments. 7．Who is to b_____ for starting the fire? 8．A_____ from your spelling, your composition is rather good. 9．Have they a_____ when the plane will take off? 10．You must be c_____ when crossing the street. conclusion blame Apart announced cautious/careful Ⅱ .单项选择 1． His failure at _____ first attempt didn‘t disappoint him. Instead, he gathered his courage and tried _____ second time. A．the; the B．the; a C．a; the D．a; a 答案：B 解析：考查冠词的用法。第一空序数词前要加定冠词the，此处指第一次尝试；a second time表示“又一次，再一次”，用不定冠词。 2． It doesn‘t make sense _____ after _____. You should cheer up and practice hard instead. A．to complain; being defeated B．complain; defeating C．complain; being defeated D．to complain; defeating 答案：A 解析：考查非谓语动词的用法。根据句子结构可知，it在句中作形式主语，动词不定式作真正的主语，由此可以排除B、C两项；根据语意可知，you与defeat是动宾关系，即要用被动形式，由此可以排除D项。故选A。 3．The doctor _____ the patient with great care and said there was nothing wrong with him. A．tested B．attended C．examined D．checked 答案：C 解析：考查动词辨析。examine “仔细检查，以找出线索或发现问题”，合题意。test 指检测某人的品质、能力或事物的质量、性能；attend“出席，参加”；check“检查，核对”，强调检验事物是否与预料中的现象或标准一致。 4．In my opinion, it is the coach rather than the players that _____. A．is to blame B．is to be blamed C．are to blame D．are to be blamed 答案：A 解析：此题既考查语法主谓一致，又考查单词 blame 的习惯用法———用主动表被动。句意为“在我看来，是教练而不是队员该受责备”。 5．He has no other interests _____his work. A．far from B．away from C．apart from D．except that 答案：C 解析：apart from “除了”，既可表示“除……之外没有”，相当于 except, 也可表示“除……之外也/还……”，相当于 besides。 6．—What do you think of the plan he _____ at the meeting? —Very good. But the most important is to put it into _____. A．put up; action B．put forward; practice C．put aside; practice D．put away; truth 答案：B 解析：put forward 的意思是“提出意见、计划”，put into practice 意思为“实施；实行”。 7．Eating too much fat can_____heart disease and cause high blood pressure. A．relate to B．contribute to C．attend to D．devote to 答案：B 解析：contribute to “有助于，成为……的原因，对……有贡献”，在此相当于 lead to 或result in。relate to 和……有关系；attend to 注意，专心，处理； devote to 致力于。 8．The Town Hall _____ in the 1800‘s was the most distinguished building at that time. A．to be completed B．having been completed C ... ...
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