单选题
AThere is something wrong with the derrick at hatch No.2.
BThere is something wrong with the derrick at hatch No.1.
CThere is something wrong with the winch at hatch No.2.
DThere is something wrong with the winch at hatch No.1.
正确答案
答案解析
略
AThere is something wrong with the derrick at hatch No.2.
BThere is something wrong with the derrick at hatch No.1.
CThere is something wrong with the winch at hatch No.2.
DThere is something wrong with the winch at hatch No.1.