A、 Two systems can be energized at a time.
B、 Two systems can be engaged at the same time.
C、 Two systems can be adopted separately.
答案：B
A、 Two systems can be energized at a time.
B、 Two systems can be engaged at the same time.
C、 Two systems can be adopted separately.
答案：B
A. -Hi, Tom, What＇s appearing over there?—Oh, Smoke comes out of the cargo compartment. The fire department has arrived.
B. -Hi, Tom, What＇s happening over there?—Oh, Smoke comes out of the cargo compartment. The fire department has arrived.
C. -Hi, Tom, What＇s working over there?—Oh, Smoke comes out of the cargo compartment. The fire department has arrived.
A. PI上显示完成数据复制所需的剩余时间。
B. PI显示的是复制数据所需要的时间。
C. PI上显示剩余时间以便完成数据的复制。
A. As a general rule, a reissue shall be prepared when a minor number of the total pages of the manual is affected.
B. As a general rule, a revision shall be prepared when a minor number of the total pages of the manual is affected.
C. As a general rule, a reissue shall be prepared when a minor affect of the total number pages of the manual is minor.
A. 这个能使推力管理更好,并且能够减少燃油吸收。
B. 这个能使更好的推力被应用,并且能够减少燃油消耗。
C. 这个能使推力管理更好,并且能够减少燃油消耗。
A. complex sentence structure and the large number of meanings and antonym that many English words have can cause confusion
B. complex sentence structure and the large number of meanings and synonyms that many English words have can cause confusion
C. complex sentence structure and the large number of meanings and diverse that many English words have can cause confusion
A. 力了给支持性软件产品的组织、公司和个人提供担保或认可,ASD、简化技术英语维护集团(STEMG)以及与STE生产相关的任何组织或公司将会提供培训或生产支持。
B. ASD、简化技术英语维护集团(STEMG)以及与STE生产相关的任何组织或公司均无意或暗示对提供培训或生产支持性软件产品的组织、公司和个人提供任何担保或认可。
C. 简化技术英语维护集团(STEMG)与生产相关的任何组织或公司均无意或暗示对提供培训或生产支持性软件产品的组织、公司和个人提供任何担保或认可,ASD除外
A. 读者在执行程序或工作步骤之前是否必须知道哪些特定条件,需要先明示。
B. 如果读者在执行某个工序或工作步骤之前必须了解某个具体情况,则首先说明这个具体情况。
C. 如果读者必须了解某个额外要求才能执行工作程序与步骤,先给出这个要求。
A. server control unit
B. service control unit
C. servo control unit
A. GET INTO
B. GO INTO
C. ENTER
A. Necessary information by manufacturer should be provided in this chapter to maintain, overhaul or major repair the aircraft so as to properly level it during the life of the aircraft.
B. In order to properly level the aircraft when performing repair, overhaul or major repairs during the life of the aircraft, this chapter should provide all considered information by manufacturer.
C. This chapter shall provide that information considered necessary by the manufacturer to properly level the aircraft for any of the various maintenance, overhaul or major repairs which might become necessary during the life of the aircraft.
