In 2000, the world's population was about ______.
A. four billion
B. six billion
C. ten billion
D. fifteen billion
Giải bởi qa.haylamdo.com
Đáp án đúng là: B
Dựa vào câu “…by the end of the twenty century the figure had risen to about 6.6 billion.”.(…vào cuối thế kỷ hai mươi, con số đã tăng lên khoảng 6,6 tỷ.)
Read the passage carefully, then choose the best answers:
The dramatic growth of the world's population in the twentieth century was on a scale without parallel in human history. Most of this growth had occurred since 1950 and was known as the population 'explosion'. Between 1950 and 1980 the world population increased from 2.5 to over 4 billion, and by the end of the twenty century the figure had risen to about 6.6 billion. Growth of this size cannot continue indefinitely. Recent forecasts suggest that the total population will level out at between 10 and 15 billion in the mid twenty first century. Already there are encouraging signs that the rate of increase in many less developed countries is beginning to slow down.
According to the passage, at no period in human history has there been ______.
The _____________from three schools took part in the English Speaking Contest. (represent )
She was determined that she would be equal _______________any other athletes.
To grow well, a tree must be well-suited to the area where is it planted.
A B C D
They quickly read the questions and tried to find ________(32)_________the answers.
He was very sorry that he didn’t see Ann on her trip to London.
→He greatly regretted_________________________________________
Fill in the blanks with the correct verb tenses
I’m very tired because I (work) ________________all this morning.
“If I catch the plane, I’ll be home by five.” He said.
→ He said ___________________________________________________
“It was nice of you to visit me. Thank you,” Ms. White said to Jack.
→ Ms. White thanked _________________________________________
Safe birth-control methods ______ family planning are not available to them.
