A、 If the repair scheme must be changed, the approval of the design authority is hardly got.
B、 If the design authority need change the repair scheme, it can get the approval.
C、 If it is necessary to change the repair scheme, get the approval of the design authority.
答案：C
A、 If the repair scheme must be changed, the approval of the design authority is hardly got.
B、 If the design authority need change the repair scheme, it can get the approval.
C、 If it is necessary to change the repair scheme, get the approval of the design authority.
答案：C
A. 这些单位及组件给予不相干的系统警告，声音或者视觉的。
B. 这些组件及部件为不相关系统的状态提供听觉或视觉警告。
C. 这些单位及组件给各个系统的不相关的工作条件提供声音或视觉警告。
A. Check the seal for detects.
B. Examine the seal for defects.
C. Examine the suffer for defects.
A. 检查并修理腐蚀损伤。
B. 检查由损伤引起的腐蚀。
C. 检查由腐蚀造成的损伤。
A. The function of this special tool is to remove the shims.
B. The purpose of this special tool is to extract the bushing.
C. The function of this special tool is to extend the washer.
A. Write the instructions in the mandatory mode.
B. Write the instructions in the imperative form.
C. Write the instructions in the active mode.
A. To open the containers for these materials, suitable tools must be used.
B. The appropriate tools should be selected to open the materials, the containers is inside the materials.
C. The inappropriate tools should be selected to open the containers, the containers is made in the materials.
A. Do a hardness test for turning tool.
B. Conduct a hardness test for the carbide insert.
C. Take a hardness test for the chuck.
A. 在外表面上涂抹密封胶。
B. 在外壁板施加载荷。
C. 在外壳上喷涂防锈剂。
A. 把上凸轮放到与拆下时所做标记一致的位置。
B. 上部卡箍安装的位置应该与拆卸标记保持一致。
C. 经同意后，对应拆卸时所作的标记将上部曲柄安装在位。
A. The vendor can build programs to supply response to worthless conditions found in compliance with regulations.
B. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.
C. The manufacturer may create a process to give feedback on abnormal conditions when it＇s conformed.
