問題詳情
39. 對於裝有主電源、緊急電源、電瓶電源之船舶，電瓶電源的容量應保證能連續供電多少時間？
(A) 1小時
(B) 20分鐘
(C) 30分鐘
(D) 2小時
(A) 1小時
(B) 20分鐘
(C) 30分鐘
(D) 2小時
參考答案
答案：C
難度：簡單0.877551
統計：A(1),B(1),C(43),D(4),E(0)
內容推薦
- Scientists concluded from the experiment with chimpanzees and chocolate chipsthat chimpanzee
- The phrase "the one" in line 26 refers to the(A) study(B) pair(C) chimpanzee(D) ab
- It can be inferred from the statement about mother chimpanzees and their young (lines 21-23)
- Architecture the been characterized by W. R. Dalze11 as the “indispensabie art,” andrightly so. Inev
- The word "accessible" in line 4 is closest in meaning to(A) buried(B) improved(C)
- It can be inferred from the passage that clay is LEAST likely to be plentiful in which of th
- The word “contemporary” in line 5 meansthat the history was(A) informative(B) written at tha
- In the second paragraph, what weakness innineteenth-century histories does the authorpoint o
- The phrase "gave rise to" in line 18 is closest in meaning to(A) replaced by(B) fa
- In line 17, the author uses the term “living snapshots” to refer to(A) photographs of early
內容推薦
- Questions 31-39In eighteenth-century colonial America, flowers and fruit were typically theprovince
- 空氣斷路器（Aircircuit breaker）的接點系統含有主接點、副接點、弧接點及輔助接點，在關閉（Close）時，下列那一個接點最後接通？(A) 主接點(B) 副接點(C) 弧接點(D
- What is the main idea presented in paragraph 3?(A) The violin has been modified to fit its e
- The author mentions Vivaldi and Tartini in line 20 as examples of composers whose music(A) i
- The word "Undoubtedly" in line I is closest in meaning to(A) occasionally(B) unexp
- The word "they" in line 23 refers to(A) Civaldi and Tartini(B) thinner strings and
- The word "components" in line 2 is closest in meaning to(A) parts(B) problems(C) c
- The word “noticed” in line 5 closest inmeaning to(A) predicted(B) announced(C) corrected(D) o
- Which of the following is mentioned as supporting the Pleistocene overkillhypothesis?(A) Man
- The word "Besides" in line 13 is closest in meaning to(A) caused by(B) whereas(C)
- The word "it" in line 13 refers to(A) iron(B) feldspar(C) granite(D) clay
- According to paragraph 2, sticks, rocks, or dirt are used to(A) soften the bottom of the nes
- Based on the information in the passage, it can be inferred that low-fire clays are MOSTappr
- The passage supports which of the following conclusions?(A) Clay deposits are only found dee
- The phrase "account for" in line 22 is closest in meaning to(A) reduce(B) explain(
- The word “tangled” in line 10 is closest inmeaning to(A) buried beneath(B) twisted together(C
- The word "some" in line 14 refers to(A) Archaeologists(B) Sumerians(C) years(D) cl
- The word “them” in line 13 refers to(A) insects(B) birds(C) cloths(D) proboscideans
- The word “concealed” in line 17 is closest inmeaning to(A) highlighted(B) covered(C) transfor
- How many probosicdeans have been foundat the La Brea tar pits?(A) 9(B) 17(C) 5 million(D) 2
- 1 n. main office; central office of a company; center of operation(A) routine (B) headquarters (C) a
- On the basis of information in the third paragraph, which of the following would most likely
- All of the following are part of a parrot'sincubation method EXCEPT(A) heating the wate
- The word "fatal" in line 25 is closest inmeaning to(A) close(B) deadly(C) natural(
- According to paragraph 2, the construction of the nest allows water to(A) provide a benefici