[在线考核] 燃烧过程中形成的NOX可分为（） 日期：2022-08-10 16:49:12 点击：51 好评：0
19. 燃烧过程中形成的NOX可分为（） A. 燃料型氮氧化物、火焰边缘形成的快速型氮氧化物 B. 热力型氮氧化物、火焰边缘形成的快速型氮氧化物 C. 热力型氮氧化物、燃料型氮氧化物、火焰边缘形成的快速型氮氧化物 D. 热力型氮氧化物、燃料型氮氧化物 ...
[在线考核] 影响电晕放电的主要因素有（） 日期：2022-08-10 16:48:06 点击：135 好评：0
7. 影响电晕放电的主要因素有（） A. 气体组成的影响。 B. 温度的影响。 C. 压力的影响。 D. 以上全是。 ...
[在线考核] Our classroom is _____with ten electric lights. 日期：2022-08-10 16:46:59 点击：105 好评：0
24. Our classroom is _____with ten electric lights. A. given B. supplied C. offered D. combined ...
[在线考核] During the Second World War, the Japanese Invaders _____many 日期：2022-08-10 16:45:54 点击：113 好评：0
19. During the Second World War, the Japanese Invaders _____many horrible crimes against the Chinese people. A. admitted B. committed C. created D. produced ...
[在线考核] It will take seven days for the package to _____ Beijing. 日期：2022-08-10 16:44:47 点击：116 好评：0
14. It will take seven days for the package to _____ Beijing. A. get B. arrive C. reach D. go ...
[在线考核] The wine ______ a little bitter this time. 日期：2022-08-10 16:43:42 点击：151 好评：0
9. The wine ______ a little bitter this time. A. tastes B. sounds C. looks D. feels ...
[在线考核] The experiment _____ that energy is required to produce a ch 日期：2022-08-10 16:42:38 点击：154 好评：0
4. The experiment _____ that energy is required to produce a change of state. A. concentrated B. demonstrated C. exhibited D. displayed ...
[在线考核] You may borrow the book, on _____that you do not lend it to 日期：2022-08-10 16:41:30 点击：88 好评：0
24. You may borrow the book, on _____that you do not lend it to anyone else. A. terms B. condition C. situation D. account ...
[在线考核] Mr. Johnson has not decided whether he will _____ the branch 日期：2022-08-10 16:40:25 点击：85 好评：0
19. Mr. Johnson has not decided whether he will _____ the branch company set up in the small town. A. hand in B. put on C. take over D. lead to ...
[在线考核] Chinese history _____ him. 日期：2022-08-10 16:39:22 点击：157 好评：0
14. Chinese history _____ him. A. interests with B. is interested in C. is interesting in D. interests ...
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