Why do researchers estimate elephant numbers in an area by counting dung piles、
A.Because elephants are difficult to catch
B.Because it is not possible to count elephants from a plane.
C.Because it is not possible to keep track of elephants.
D.Because elephants are shy animals
试卷相关题目
- 1The word“threatened”in the first sentence of the first paragraph could be best replaced by
A.“endangered”
B.“frightened”
C.“killed”
D.“angered”
开始考试点击查看答案 - 2What has Althouse Bus Transportation been mainly aiming at、
A.Making as much money as possible.
B.Building up its fame
C.Developing its business.
D.Providing the local community with quality service
开始考试点击查看答案 - 3Who founded Althouse Bus Transportation、
A.Larry Althouse.
B.Althouse’s grandfather
C.Liesl’s mother,
D.Ashley Batista.
开始考试点击查看答案 - 4Which of the following statements is NOT true of Bruce Hardy、
A.Heisc001.
B.He is a good friend
C.He is impatient.
D.He has driven 350,000 accident free miles
开始考试点击查看答案 - 5How long has Bruce Hardy been working for Althouse Bus Transportation、
A.For 30 years.
B.For 70 years
C.Since last year.
D.Since 2000.
开始考试点击查看答案 - 6Piles of dung can’t be relied upon when it comes to estimating elephant numbers because
A.they are different in size
B.they scatter an over the region.
C.they are different in decay rate.
D.they are different in quality.
开始考试点击查看答案 - 7According to Plumptre,the region over which a dung—pile census is carried out should be
A.small enough
B.well protected.
C.carefully monitored.
D.large enough
开始考试点击查看答案 - 8The first word“He”in paragraph 6 refers to
A.Andrew Plumptre
B.Katy Payne.
C.Anthony Chifu Nchanji.
D.the writer of the article.
开始考试点击查看答案 - 9When Rochester decided to go to school,her employer
A.persuaded her to change her mind
B.fired her.
C.cheered her on.
D.discouraged her.
开始考试点击查看答案 - 10Which of the following is NOT mentioned as a way to ease one’S stiffness and stress、
A.To take an eight-week evening course on meditation skills and stress-relief.
B.To call for a flee 15-minute shoulder-and-neck massage.
C.To use five family days
D.T0 ask for sick leave
开始考试点击查看答案
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