A、 If the wordlist, meanings of words, and the types of sentence skeleton in a text are under controlled, the change between texts will be smallest.
B、 If the wordlist, meanings of words, and the types of sentence structure in a text are under controlled, the change between texts will be minimum.
C、 The variation between texts will be minimal, if the meaning of the new words and the sentence architecture in the article are well controlled.
答案：B
A、 If the wordlist, meanings of words, and the types of sentence skeleton in a text are under controlled, the change between texts will be smallest.
B、 If the wordlist, meanings of words, and the types of sentence structure in a text are under controlled, the change between texts will be minimum.
C、 The variation between texts will be minimal, if the meaning of the new words and the sentence architecture in the article are well controlled.
答案：B
A. 笔记本电脑有以下主要部件。
B. 笔记本电脑有以下初级部件。
C. 笔记本电脑有以下仿制部件。
A. 请勿在维修期间给飞机加油。
B. 请在维修期间给飞机加油。
C. 只有在维修时给飞机加油。
A. 紧握住汽缸
B. 轻轻的握住汽缸
C. 轻轻的握住圆柱体
A. The center of gravity moves in relation to forces applied on the wings.
B. The center of gravity moves evenly to the loads of the wings.
C. The center of gravity moves along with the weight of the wings.
A. The pilot must manually start this deflation cycle;
B. The pilot must automatically start this deflation cycle;
C. The pilot must manually start this inflation cycle;
A. Check the tires at regular period;
B. Check and replace tires at regular intervals;
C. Schedule the inflation of the tires at regular intervals;
A. 油屑监测器用于监控除油系统中黑色金属和有色金属屑的大小和质量。
B. 磁屑探测器用于探测排油系统中含铁和不含铁金属的尺寸和数量。
C. 油屑探测器用于检测回油系统中黑色金属和有色金属的尺寸和数量。
A. 那些机载动力装置被安装在飞机上,用于产生并提供单一类型或组合的辅助电力、液压、气源或其他动力。
B. 那些空气动力的发动机被安装在飞机上来运行并提供一类或多类的辅助电力、液压、气源或其他动力。
C. 那些利用空气产生动力的装置装在飞机上来获得和补充单一或多个备用电源、液压源、气源或其他动力。
A. Rapid operation of the accelerometer can cause unexpected movement of the vertical stabilizer.
B. Accidental movement of the compass can cause unwanted operation of the oriental stabilizer.
C. Sudden operation of the gyro can cause unwanted movement of the horizontal stabilizer.
A. Parallel wound motor is DC electric motor whose field coils are connected in serial with the armature.
B. A parallel wound motor operates at a relatively constant speed.
C. Due to its character of low starting torque, Parallel wound motor is always used as starter.
