33. Have fire _____ four times every watch. (A) watch (B) escort (C) patrols (D) guards

33. Have fire _____ four times every watch.
(A) watch
(B) escort
(C) patrols
(D) guards

答案：登入後查看
統計： A(46), B(23), C(380), D(23), E(0) #1444686

詳解 (共 1 筆)

B1 · 2019/04/13

#3288600

每次當班都要進行四次火警巡邏。

(共 17 字，隱藏中）

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8. You load a liquefied gas which can react dangerously with water so moisture control of cargo tank is required before loading. What dew point of the dry air you should purge into cargo tank to remove moisture prior to loading as per IGC Code (International Gas Carrier Code)? (A) Air which has a dew point of -45 degrees Celsius or below at atmospheric pressure. (B) Air which has a dew point of -40 degrees Celsius or below at atmospheric pressure. (C) Air which has a dew point of -35 degrees Celsius or below at atmospheric pressure. (D) Air which has a dew point of -30 degrees Celsius or below at atmospheric pressure.

33. Have fire _____ four times every watch.
(A) watch
(B) escort
(C) patrols
(D) guards

詳解 (共 1 筆)

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