Once the port has been named and accepted by，or on behalf of，the Shipowner，he can not afterwards refuse to go（）__ on the ground that it is not safe.

The Shipowner must not stow goods on deck（）there is a trade usage to that effect or the Charterer has given his express or implied consent.

In deciding to detain a ship or not, the PSCO would better not（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

Do you like your hometown? Why or why not?

Do you think your hometown is a good place for the elderly? Why or why not?

Do you think your hometown is a good place for young people? Why or why not?

Q3: Do you think it’s better for staff to receive written or oral feedback on their performance? (Why?/Why not?)

It is the ability to do the job ______ matters not where you graduate from or what you are.

If you do not know the subject, you will not understand what is said or written, even if English is your mother （） what is said or written.

●设AND、OR和NOT分别表示按位与、按位或和按位求反运算，且X=10011011，Y=01111010，Z=11101000，则(NOT(X) AND Y)= (9) ， (Y OR NOT(Z))= (10) 。10011011011110101110100001100000(10)

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。