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完形填空(共20小题,每小题1.5分,满分30分) Our airplane was just beside the airport building. It did not look too strong to me, but I decided not to think about such things. We saw the baggage going out ___31___ it on trolleys and being ___32___ from under the aircraft. Next, three men and three girls, all in uniform, went over to the plane and ___33___ it. Over the loudspeakers we were ___34___ the plane was ready to leave and were asked to walk ___35___ to it. Everybody moved quickly in order to ___36___ the seats they wanted. I was ___37___ to get a seat near the tail, but the plane looked ___38___ inside than it had from outside. I fastened my seat belt ___39___ we took off and tried to ___40___ my nervousness. After an hour’s flying I ___41___ black clouds ahead through my window. An electric sign flashed ___42___: “Fasten your seat belts, please,” one of the hostesses made a ___43___ request over the loudspeakers. She told us we were about to fly into a storm but ___44___ cheerfully there was nothing to worry ___45___. Suddenly, the plane ___46___ all over, dropped about twenty feet and seemed to hang on one ___47___. Then it rose twenty feet and there was a great flash of lightning. The three girls did their best to ___48___ pills for airsickness and ___49___ the passengers. Soon the sky became light again. The pilot had ___50___ to get above the storm. 31. A. at                      B. over                       C. to                          D. above 32. A. held                  B. contained                  C. carried                      D. loaded 33. A. arrived                  B. entered                      C. climbed              D. flew 34. A. asked                   B. noticed                      C. announced          D. told 35. A. out                           B. inside                     C. in                          D. by 36. A. fetch                    B. hold                       C. keep               D. get 37. A. impossible                B. possible                     C. unable              D. unsuitable 38. A. prettier                  B. stronger                    C. smaller               D. heavier 39. A. before                  B. after                      C. until               D. when 40. A. smooth                 B. forget                     C. correct                      D. drive 41. A. noticed                  B. looked                          C. watched             D. realized 42. A. on                      B. up                         C. out                 D. in 43. A. general                   B. similar                          C. common             D. sharp 44. A. smiled                  B. spoke                     C. added                 D. acted 45. A. at                      B. about                     C. on                  D. with 46. A. moved                  B. struck                     C. shook                 D. shocked 47. A. edge                     B. line                        C. side                D. wing 48. A. give out                        B. give off                     C. give up              D. give back 49. A. save                     B. cool                       C. persuade             D. comfort 50. A. succeeded                 B. flown                     C. attempted           D. managed
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【多选题】采用气水喷射洗涤的是( )。
A.
安瓿刷水机
B.
安瓿喷淋灌水机
C.
超声波安瓿洗瓶机
D.
气水喷射洗瓶式安瓿洗瓶机组
【单选题】采用气水喷射洗涤的是
A.
安瓿甩水机
B.
安瓿喷淋灌水机
C.
超声波安瓿洗瓶机
D.
箱式洗瓶机
【单选题】The selling concept is typically practiced with ________.
A.
industrial products
B.
unsought goods
C.
specialty products
D.
convenience products
E.
essential goods
【多选题】下列对注射器容器的叙述,正确的有
A.
安瓿按其形状可分为有颈安瓿和粉末安瓿
B.
安瓿的洗涤一般采用思水法或加压喷射气水洗涤法
C.
洗净的安瓿应倒置在铝盘中,及时于120~1400C干燥
D.
用于无菌操作或低温灭菌的安瓿须在200℃以上千热灭菌45 min或180℃以上干热灭菌1.5 h
E.
安瓿的处理工序依次为切、圆口、灌水蒸煮、洗涤、干燥与灭菌
【单选题】The selling concept holds that ________.
A.
consumers will not buy enough of a firm's products unless the firm undertakes large-scale persuasion and promotion efforts
B.
a company's marketing decisions should consider consumers' wants, the company's requirements, consumers' long-run interests, and society's long-run interests
C.
consumers will only favor products that are available and highly affordable
D.
achieving organizational goals depends on knowing the needs and wants of target markets and delivering the desired satisfactions better than competitors do
E.
consumers will favor products that offer the most in quality, performance, and innovative features
【单选题】关于湿式旋风除尘器,下列说法错误的是
A.
立式旋风水膜除尘器向内壁喷淋的同时,也向气流喷射液雾,以提升除尘效率
B.
立式旋风水膜除尘器的除尘效率主要取决于气流入口速度和筒体高度
C.
液滴粒径会影响中心喷雾旋风洗涤器的除尘效率,一般采用100-200微米液滴粒径
D.
中心喷雾旋风洗涤器除尘过程中同时利用液滴和液膜作为捕尘体
【单选题】甲乙类功放电路最大理想效率为
A.
50%
B.
75%
C.
78.5%
D.
60%
【单选题】The selling concept is typically practiced ________.
A.
to balance consumers' wants, company's requirements, and the society's long-run interests
B.
with products that offer the most in terms of quality, performance, and innovative features
C.
when the company focuses on building long-term customer relationships
D.
with goods that buyers normally do not think of buying
E.
by customer-driven companies
【多选题】采用气水喷射洗涤的是
A.
安瓿刷水机
B.
安瓿喷淋灌水机
C.
超声波安瓿洗瓶机
D.
气水喷射洗瓶式安瓿洗瓶机组
E.
箱式洗瓶机
【多选题】采用气水喷射洗涤的是
A.
安瓿甩水机
B.
安瓿喷淋灌水机
C.
超声波安瓿洗瓶机
D.
气水喷射洗瓶式安瓿洗瓶机组
E.
箱式洗瓶机
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