THIS IS THE PACKAGE. IT CAME IN THE MAIL TODAY. (COMBINE USING A R...

36. This is the package. It came in the mail today. (Combine using a relative pronoun)

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ĐỀ KIỂM TRA LẦN 2 - HỌC KỲ I - NĂM HỌC 2015-2016

Môn : TIẾNG ANH - Thời gian: 45 phút

Họ và tên:………Lớp:………..

Mã đề: 231

I. Read the passage and fill in the blank by choosing A, B, C or D.

Most people agree that computers are the most important (1)_______ of the 20th century. The first

business computers (2)_______ introduced just about fifty years ago, and now they are being used in a wide

variety of fields, from banking to space travel. However, until just a few years ago, computers were very

large, expensive machines owned by large existed, very few people had ever seen one an even fewer had used

one. Then in the 1970s the silicon chip was invented. Because this electronic device could (3)_______ a

large amount of information in a very small space, computers could be much smaller and less expensive than

the huge mainframe computers used by corporation. Some computer manufacturers believed that people

might want to have computers in (4)_______ homes, offices, and schools, so the personal computers was

born.