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【单选题】
某轮计划航向020°,航速15kn,无风流中航行,预计利用航线左前方正横距离为5n mile的物标转向,采用正横方位转向,如果用四点方位法来确定转向时机,则标真方位为 时记录第一次观测时间,第一次观测后 时间转向。A.
335°；15min
B.
335°；20min
C.
353°.5；15min
D.
353°.5；20min
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反馈参考答案：
举一反三
【单选题】I ______ him to give up smoking, and succeeded.
A.
persuaded
B.
tried to advise
C.
tried to persuade
D.
suggested
【单选题】.I _______ him to stop smoking, but failed.
A.
persuaded
B.
tried to persuade
C.
try persuading
D.
tried persuading
【单选题】We tried to _______ his doubts and let him tell the truth.
A.
replace
B.
review
C.
remove
D.
rebuild
【简答题】分项工程的质量验收应在所含（）验收合格的基础上，进行质量验收记录检查。
【单选题】We tried to ____ his doubts and let him tell the truth.
A.
review
B.
remove
C.
view
D.
rebuild
【简答题】分项工程的质量验收应在()的基础上,进行质量验收记录检查。
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