381.To change or cause to change from straight to curved.

A. 　The intention of such terms is to provide definitions which have
practical value for technical communication.

B. 　The purpose of such terms is to provide definitions with practical value
for technical communication.

C. 　The aim of such terms is to provide definitions for practicing valuable
technical communication.

A. 　绝不在开车的时候接电话。

B. 　绝不在开车的时候问问题。

C. 　绝不在驾驶期间说话。

A. 　、 The manufacturers of major components must provide maintenance,
troubleshooting, inspection and repair data in the same layout of this
specification.

A. 　这些安全警告满足维修区工作的全部要求。

B. 　这些安全提示有必要作为维修区工作要求。

C. 　这些安全预防措施是在维修区工作的最低要求。

A. 　中间地

B. 　外部地

C. 　内部地

A. 　Divide the follow wind component by the aircraft speed to get the
correction.

B. 　Divide the crosswind component by the aircraft speed to get the
righting.

C. 　Divide the crosswind component by the aircraft speed to get the
correction.

A. 　remove

B. 　install

C. 　instruction

A. 　OCCUR

B. 　FOUND

C. 　ARISE

A. 　飞机性能中至少一项应包括与数据有关的重要条件的说明。

B. 　飞机性能的每一项应包括与数据有关的重要条件的说明。

C. 　飞机制导的每一项应包括与数据有关的重要条件的说明。

A. 　CONTAINS

B. 　COVERS

C. 　COMPRISES