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一:1. The teacher told them ________ make so much noise. A. don’t B. not C. will not D. not to 2. Our master often told us _______ things for granted. A. not to have B. not to take C. didn’t take D. not to make 3. Tell him _______ the window. A. to shut not B. not to shut C. to not shut D. not shut 4. The boy wanted to ride his bicycle in the street, but his mother told him ______. A. not to B. not to do C. not do it D. do not to 5. Mrs Smith warned her daughter ________ after drinking. A. never to drive B. to never drive C. never driving D. never drive 二:1) Mark often attempts to escape ____ whenever he breaks traffic regulations. A) been fined B) to have been fined C) to be fined D) being fined 2) My wife said in her letter that she would appreciate ____ from you sometime. A) to have heard B) to hear C) for hearing D) hearing 3) The thief took away the woman's wallet without____. A) being seen B) see C) him seeing D) see him 4) People appreciate ____wit him because he has a good sense of humor. (CET-4 1998,1) A) to work B) to have worked C) working D) have working 5) I've enjoyed ____ to talk with you. A) to be able B) being able C) to been able D) of being able 6) No one can avoid ____ by advertisements. A) to be influenced B) being influenced C) influence D)have influence 7) They are considering ____ before the prices go up. A) of buying the house B) with buying the house C) buying the house D) to buy the house
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参考答案:
举一反三
【单选题】汽封系统的作用不包括( )。
A.
有利于高中压缸两侧轴承的安全
B.
有利于保证凝汽器真空
C.
有利于减小工质损失
D.
有利于提高给水品质
【判断题】浙贝母多用于痰热咳嗽,川贝母多用于虚劳咳嗽。
A.
正确
B.
错误
【多选题】旁路系统的作用包括()。
A.
缩短启动时间,改善启动条件,延长汽轮机寿命。
B.
协调机炉间不平衡汽量,溢流负荷瞬变过程中的过剩蒸汽。
C.
在汽轮机启动或甩负荷工况下,经旁路系统把新蒸汽减温减压后送入再热器,防止再热器干烧
D.
在机组突然甩负荷(全部或部分负荷)时,旁路快开,回收工质至凝汽器,改变此时锅炉运行的稳定性,减少甚至避免安全阀动作。
【判断题】霉菌的繁殖器官是孢子
A.
正确
B.
错误
【单选题】癌变可能性最小的直肠息肉
A.
管状腺瘤
B.
绒毛状腺瘤
C.
混合型息肉
D.
幼年性息肉
【单选题】癌变可能性最小的直肠息肉是
A.
管状腺瘤
B.
绒毛状腺瘤
C.
化生性息肉
D.
家族性肠息肉病
【多选题】通气孔的作用包括()。
A.
减小助听器的低频效应
B.
降低堵耳效应
C.
减少患者使用耳模后的堵塞闷胀感
D.
增大助听器的高频效应
E.
便于耳道内的皮肤散发热量,减少水汽在导声管中的凝集
【单选题】8进制转2进制规则?
A.
每3位一组
B.
一位拆分成3位
【判断题】川贝母苦寒开泄、多用于风热或痰热咳嗽;浙贝母甘寒质润,多用于阴虚劳嗽( )
A.
正确
B.
错误
【单选题】癌变可能性最小的直肠息肉是
A.
绒毛状腺瘤
B.
管状腺瘤
C.
化生性息肉
D.
家族性肠息肉病
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