【C9】A．shedB．retrieveC．seekD．attain

【B5】______A．restrictB．retrieveC．reverseD．resist

When the desired rudder angle is attained by a typical double mm electro－hydraulic steerin

【C19】A．aquireB．retrieveC．supplyD．deliver

Some persons______fishing simply for fun.A．makeB．feelC．seekD．enjoy

__________[A] attaining[B] scoring[C] reaching[D] calculating

54._________A.. findB. look forC. seekD. look at