My rudder indicator is（）good working o

1、My English is very good，I can speak（）l

My English is very good，I can speak（）louder.AmayBveryCtooDmuch

2、My father is a programmer and he works

My father is a programmer and he works in（）AcomputerBcomputersCa computer

3、The actual rudder angle reading is（）

The actual rudder angle reading is（）Athe rudder angle indicator readingBthe desired rudder angle readingCthe measured rudder angle readingDthe intended rudder angle reading

4、As the designated rudder angle is bein

As the designated rudder angle is being achieved, as a result of the original command input, the steering gear follow-up mechanism is（）Ain mo...

5、Rudder position is shown on the bridge

Rudder position is shown on the bridge by the（）Arudder angle indicatorBfollow-up gearCtelemotor positionDrelief valve

6、What is the first visible indication o

What is the first visible indication of the presence of a tropical cyclone or hurricane（）.AStratocumulus clouds or strange birdsBRain and increasing windsCAn exceptionally long swellDDark clouds and thebarof the storm