×
单选题
The technique or procedure necessary to duplicate the performance presented shall be included for those items of performance where the attainment of the predicted airplane performance requires a special sequence of actions.
A
技术和程序是复制性能所需的，并应包括性能项目，其在达到预期飞机性能时需要特殊动作序列。
B
复制性能所需的技术和程序应包括那些达到预期飞机性能需要特殊动作序列的性能项目。
C
对于那些达到飞机预期性能需要特殊动作顺序的性能项目，应包括复制所述性能所需的技术或程序。
答案解析
正确答案：C
相关题目
单选题
In procedures, give short, clear instructions and address the reader directly.
单选题
We do not use additives in this product.
单选题
The computer calculates the energy consumption from these values.
单选题
Use the passive voice only when it is really necessary.
单选题
Do not use verbs that are general and vague.
单选题
Do not open the housing while the electrical power is connected.
单选题
All persons who are in this area must use a respirator.
单选题
Move the probe upstream and monitor the temperature again.
单选题
Remove the cover with a 1/2 inch wrench.
单选题
The constant propeller speed mechanism is blocked out.
