The crankcase of many diesel engines are kept under a slight vacuum by the （）.
Are there many（）and warehouses in the port?
Many dangerous cargoes are stowed on deck becaused of the（）.
After an IOPP Certificate is issued to an inspected vessel，how many other surveys of the vessel’s pollution prevention equipment are conducted during the period of validity of the certificate?（）
How many people are there in the Ma family?
2.How many aspects of the differences are mentioned in the conversation?
How many children are there in the Von Trapp family?
How many items are there in a man’s bathroom and a woman’s bathroom respectively?
How many people are saved from the icy sea water?
Many new products are on at the trade fair.
The author of poem When You Are Old is (). He is regarded by many as Ireland’s greatest ever poet.
What are subcultures?
According to the woman, there are too many educational programs.
8 There are too many cars in/on the road.
How many campuses are there in the University of California?
How many problems are listed in the passage?
How many denominations are printed in the US money and what are they?
How many unbelievable descriptions in Marco Polo' s book are mentioned in the passage？
How many persons are in the conversation？
How many people are considered poor in the United States（）
Understanding the cultural habits of another nation, especially______containing as many different subcultures as the United States, is a complex task.
Many of the cars are new Bate 400s and most of them are yellow
How many parts are there in the speaking test （）
You are the importer of air-conditions for many years. （)
