題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
39.柴油機排氣冒黑煙的原因是:(A) 冷卻水漏入汽缸內(B) 燃油的十六烷值太高(C) 掃氣壓力太低(D) 潤滑油進入汽缸內(E) 噴油定時太遲
問題詳情
39.柴油機排氣冒黑煙的原因是:
(A) 冷卻水漏入汽缸內
(B) 燃油的十六烷值太高
(C) 掃氣壓力太低
(D) 潤滑油進入汽缸內
(E) 噴油定時太遲
參考答案
上一篇 :
38.提高蒸餾式海水淡化裝置的工作真空度,將會導致何種現象?(A) 產水量增加(B) 產水含鹽量增加(C) 結垢量增加(D) 沸騰過於劇烈(E) 加熱水流量過小
下一篇 :
40.船舶自動操舵應改用手動操舵的情形,下列何者正確?(A) 進出港口 (B) 能見度受限(C) 狹窄水域(D) 交通頻繁水域(E) 具航行危險情況
資訊推薦
1.下列各選項「」之國字字形,何者皆相同?(A)「ㄊㄢˊ」香裊裊/劇「ㄊㄢˊ」泰斗(B)室如懸「ㄑ一ㄥˋ」/「ㄑ一ㄥˋ」竹難書(C)「ㄧˋ」入天聽/患眼「ㄧˋ」病(D)買「ㄉㄨˊ」還珠/官員「ㄉㄨˊ」
17. Mrs. Brown cooked a_______ but delicious dinner for her family.(A) big (B) simple (C) hard (D) y
18. It’s cold now, and remember to put a_______ on grandma’s legs.(A)umbrella (B) couch (C) blanket
19. The ice cream at the shop is famous, so there is always a long_______ of people in front of the
20. The baseball team_______great joy when they won first prize in the important game.(A) began (B)
21. Students in Taiwan enter senior high school ____ the age of fifteen.(A) in (B) for (C) on (D) at
22. The apple tree grows_______ than the orange tree on my father’s farm.(A) good (B) better (C) bes
23. My neighbor, Hebe, is a kind lady. She always treats me ________.(A) nice (B) friendly(C) well
24. Hank: ________ did it take Tommy to finish the report? Fiona: Seven hours.(A) What time (B) Whic
25. Their moms may be_______, but their love for their mothers never _______.(A) dead; dies (B) dead
26. Sorry, I forgot to bring my chopsticks with me. Could you please give me a pair of clean _______
27. Mr. and Mrs. Chen have five daughters, and Lucy is _______ of all. Some men passed their door ju
28. I don’t think Katie will read any one of the books you picked out(選出) for her: _______ look(s) v
29. Can you hold my bag for a second? ________ of my hands are dirty. I need to go to the bathroom n
30. Andrew is my best friend in the class, and he always gets good grades in every subject. He share
31. Guys, this is our market report of this year, our ________ time is weekend afternoons. About hal
32. Son: Mom, I just finished ________ of my homework. Can I watch the football game now? Mom: No, y
33. A: Thanks for your help. B: ________.(A) I’m all right (B) Not at all (C) It doesn’t matter (D)
34. Tony:Did you buy the book from Tom yesterday? Amanda:Yes. I ________.(A) paid one hundred dollar
【題組】36. (A) doesn’t spend a long time (B) doesn’t take a long time (C) doesn’t cost a long time (D)
【題組】37. (A) to buy the tickets (B) to live in a nice hotel (C) taking the trip (D) staying in a good
【題組】38. (A) is filled with (B) is proud of (C) are full of (D) are good at
【題組】40. (A) in (B) on (C) by (D) at
【題組】41. (A) long (B) longer (C) short (D) shorter
【題組】42. (A) Besides (B) At least (C) In that case (D) From now on