Tìm X:

X  x 3 8   = 31 3  - 4

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks .

Manuel Gonzalez comes from Spain. He usually lives in Madrid and works (31)________a journalist for a Spanish newspaper, but two years ago he decided to take a year (32)________work to live in different countries in Europe and write a book about Europeans. He spent the first two months in Scandinavia (33)________information and then moved to Germany for a month. At present he is staying in Paris, where he is renting a flat for five weeks. Four years ago he wrote a (34)________travel guide to Spain and now he is working hard to have the same (35)________with his book about Europeans.

Question 34

A. best-sell

B. best-sold

C. best-selling

D. best-to- sell

Những từ ngữ và chi tiết nào vẽ lên hình ảnh con chim chiền chiên tự do bay lượn giữa không gian cao rộng?

Viết thành tỉ số phần trăm (theo mẫu) 

Đa thức nào dưới đây là đa thức một biến?

A. x 2   +   y   +   1

B. x 3   -   2 x 2   +   3

C. x y   +   x 2   -   3

D. xyz - yz + 3