A、 Move the slat control lever to a unit position
B、 Move the flap control lever to the 1 unit position
C、 Move the flaperon control lever to the 1 unit position
答案:B
A、 Move the slat control lever to a unit position
B、 Move the flap control lever to the 1 unit position
C、 Move the flaperon control lever to the 1 unit position
答案:B
A. get
B. achieve
C. perform
A. Polish the window glass with a soft cloth
B. Clean the window glass with a soft cloth
C. Use a soft cloth to clean the window glass
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. Do not let the flame become solid.
B. Never let the foam become liquid.
C. Do not let the foam become solid.
A. The pump is installed on the direction opposite to valve flow
B. The pump is installed on the direction identifie to valve flow
C. The pump is installed on the direction identifie to valve
A. 信函是白纸黑字印刷的。
B. 字母是白色背景下哑光黑色的。
C. 书信需要黑白复印件。
A. The dictionary includes some unapproved words that can be technical names if you can put them in the applicable technical name category.
B. Some approved words are included in the dictionary, they can be technical names if they belong to applicable technical name category.
C. The dictionary contains some unapproved words, which can be put, in separate technical name category, they can be technical names.
A. 校准空速是指飞机的指示速度,已针对位置和仪表误差进行了校正。 校准空速等于海平面标准大气中的真实空速。
B. 校准空速是指飞机的指示速度,已针对位置和仪表误差进行了校正。 在海平面标准大气下,校准空速大于真实空速。
C. 校准空速是指飞机的指示速度,已针对坐标和仪表误差进行了校正。 校准空速等于海平面标准大气中的真实空速。
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. 文件必须经常修订
B. 文件必须易于修订
C. 文件必须容易阅读和看见