When there are small differences between the heights of two successive high tides or two successive low tides，the tides are called（）.
Analog signal and digital signal are two kinds of signals in the form of control.
There are two forms of the subjunctive: be-subjunctive and were-subjunctive. Both are ____ of Old English.
Generally, there are two kinds of light pollution: ecological pollution and astronomical light pollution.不属于common knowledge.
How many kinds of terracotta sculpture are there in Pit No. 2?
How many kinds of battle formations are there in Pit No. 1?
There are two main types of arguments: deductive and productive.
In our factory there are 2,000 workers, two thirds of ____are women.
There are two kinds of exchange rate transactions.
There are two approaches to the study of polysemy. They are（ ）
What kinds of terracotta sculpture are there in Pit No. 1?
There are two approaches to the study of polysemy. They are（ ）
There are two types of communication: verbal communication and non-verbal communication.
There are two main ways of developing a garment shape:
what are verbs ？ Are there any other kinds of words mentioned in the text? What are they?
What are the two kinds of software in a computer according to the video?
What kind of historical incidents are there in this movie?
关于冲突有三类，分别是：There are three kinds of conflict:（）
听力原文： Scientists say sharks have lived in the world's oceans for millions of years. Scientists say there are more than 350 different kinds of sharks.
When decide what kind of script. to teach, there are mainly three styles, namely, printing, simple cursive, and ____.
There are 18 different kinds of taxes in China now.
There are two types of lesson planning: macro planning and micro planning.
Sometimes give up is also a kind of love,because there are always so many helpless in the world.
Generally speaking, there are two kinds of inventory which are______（）
