Not being able to speak English, they felt rather（）in the USA.

Generally speaking, suction heads require to be （） for high speed or large capacities than for low speed or small capacities.

Believe it or not, when first (introduce) ____ to Europe, tomato was thought to be poisonous.

（）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

According to the writer, English-speaking people need to be aware that ______.

A person ______ e-mail account is full won’t be able to send or receive any e-mails.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

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。

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。