PLC功能指令的类型很多，常用的有程序流程指令、传送与比较指令、四则运算指令、（）、高速处理指令、方便指令等等。
We have made ____ that we would accept terms for your present order.
The new laws threaten to deprive many people _______ the most elementary freedoms.
—You were brave enough to raise objections at the meeting.
— Well, now I regret ________ that.
_______ the first language is used in the teaching of the second language in the Grammar-Translation Method.
Please write a report ________ the above subjects are to be covered.
The ultimate goal of learning a foreign language in a Grammar-Translation classroom is to enable the students to ______ its literature.
The introduction of containers in transport greatly ______ carriage of goods.
Which of the following is not an international visitor?
There was so much noise that the speaker couldn ’t make himself ________.
After some very trifling stupid ______, she ventured to ask whether it was true that he was going away.