单项选择题
No power for the winch. Please have the derrick （）.
A.repaired B.loaded C.discharged D.charged
单项选择题 Go to the after deck. The （）is no place for you.
单项选择题 If he is not in his cabin, he must be （）.
单项选择题 The first cabin （）of the saloon is his.
