If a teacher gives commands in English and asks students to show understanding by action or gestures，he / she is most probably using__.

Where a container，pallet or similar article of transport is used to consolidate goods，the number of packages or units enumerated in the bill of lading as packed in such article of transport（）to be the number of packages or units in calculating the amount beyond which the carrier or the ship is not reliable.

Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.

Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.

It is generally considered unwise to give a child___( )_____ he or she wants.

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.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

The （） is used for hauling in or letting out the wires or ropes.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

When the author wrote “KEXP did not release numbers” in Paragraph 4, he or she most probably meant that KEXP did not.

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。