[单项选择]Microcomputers are also known as ______ .
A. home computers
B. minicomputers
C. special computers
D. supercomputers

[单项选择]Microcomputers are also known as（）
A. home computers
B. minicomputers
C. special computers
D. supercomputers

[单项选择]Also (known) as a movie (or) a film, the motion picture is one of the most popular (form) of art and entertainment (throughout) the world.
A. known
B. or
C. form
D. throughout

[单项选择]The United Kingdom is also known by its official name ______.
A. the United Kingdom of Great Britain and England
B. the United Kingdom of Great Britain
C. the United Kingdom of British Isles
D. the United Kingdom of Great Britain and Northern Ireland

[单项选择]

An ebook, also known as an electronic book, is an electronic version of a print of book that you can download and read. What you need in order to read an ebook is an Ebook reader, which is a kind of free software used by your computer. Make sure you have the proper Reader before you download your ebook from the Internet. The software allows you to turn the words on the screen into proper size you like. It also helps you turn pages and change your choice of viewing. Ebooks are a fun alternative to regular books, you can download them to any computer, including your portable computer so you can take them with you when you travel, and create your own library of hundreds of titles. Best of all, when you order an ebook, there is no waiting and no shipping or handling charges. The amount of time it takes to download your ebook depends on the speed of your connection and the size of your ebook.

From this passage, we know that an ebook （）
A. can be read by any reader who has a computer
B. should be read with the help of a special kind of software
C. is a print from of a book often found in libraries
D. can be downloaded by turning on the computer

[单项选择]The money -weighted return also is known as the:（）
A. perfect return for a portfolio.
B. internal rate of return (IRR) of a portfolio.
C. measure of the compound rate of growth of $1 over a stated measurement period.

[单项选择]Which of the following is known as the first known settlers of Britain
A. The Iberians.
B. The Beaker Folk.
C. The Celts.
D. The Gaels.

[单项选择]American football and baseball are becoming known to the British public through televised ______ from the United States.
A. transfer
B. deliveries
C. transportation
D. transmissions

[单项选择]The writer became well-known in
A. his thirties in the 1980s
B. the thirties in his 1980
C. his 30s in 1980s
D. the thirties during the 1980

[单项选择]What does the well-known joke imply

[单项选择]Diamond is the hardest known substance, so diamonds can be cut only by another diamonds.

[单项选择]It is known that Irish landscape is featured by


A. bogs.
B. mountains.
C. grassland.
D. rivers.

[单项选择]Switzerland is well-known for its impressive mountainous ______.
A. views
B. scenes
C. scenery
D. sights