No one knows who will call（）to solve t

1、If the named port is one at which no t

If the named port is one at which no tugs are ever obtainable，and the chartered vessel can not，by reason of her size，reach that port without the assistance of tugs，the port is（）.AsafeBnot safeCgoodDnot good

2、We will spare no efforts to provide mo

We will spare no efforts to provide more（）products to our customers.AcompetitiveBcompetingCcompetedDcompetitio

3、---Do you know if Linda is willing to

---Do you know if Linda is willing to take charge of the program?--- , does it?AIt makes no timeB It counts for nothingC It doesn’t hurt to askD It doesn’t make sense

4、The frequency 518KHZ will be used to t

The frequency 518KHZ will be used to transmit（）and（）wanings in NAVTEX.Anavigational / typhoonBtraffic / meteorologicalCmarine / hurricaneDnavigational / meteorological

5、Who will be responsible for ensuring t

Who will be responsible for ensuring that a ship maintains a standard at least equivalent to that specified in international conventions?（）APort stateBThe AdministrationCThe shipownerDThe master

6、One day, you will have to（）this foolis

One day, you will have to（）this foolish behavior.ApayBpay forCpay backDpay off