A.To evaluate our needs of birds to save our earth.
B.To describe various measures to protect the birds.
C.To criticize the effects of human pollution on birds.
D.To explain a basic tie between birds and human beings.
[单选题]what does the author intend to tell us?A.Spare the rod and spoil the child.
[单选题]What is the author′s primary purpose in writing the passage?A.Revealing the
[单选题]What does the author advise you to do to pay the high cost of college?A. To ask the family for helpB. To make a study of financial courses.C. To do research on the price of collegeD. To get to know how to ask for financial aid
[单选题]What does the author advise people to do ?A. Sleep in the way animals do.B.Consult a doctor if they can’t sleep.C.Follow their natural sleep rhythm.D.Keep to the eight-hour sleep pattern.
[单选题]What is the author’s purpose in writing the passage?A.To give a prescription for insomnia.B.To urge people to sleep less.C.To analyze the sleep pattern of modern people.D.To throw new light on human sleep.
[单选题]Where in the passage does the author compare the energy consumption of skyscrapers with that of a city?A. Lines 5-8.B. Lines 14-15.C. Lines 20-22.D. Lines 23-25.
[单选题]What does the author think of the parties in London?A. A bit unusualB. Full of tricksC. Less costlyD. More interesting
[单选题]What does the author think of intellect?A. It is second to intelligence.B. It evolves from common sense.C. It is to be pursued.D. It underlies power.
[单选题]What does the author think of the tour?A.Tiring.B.Expensive.C.Enjoyable.D.Quick.
[单选题]What does the author think of the tour?A. Tiring. B. Expensive. C. Enjoyable. D. Quick.