[单项选择]How long can elephants live


A. They can live for twenty years.
B. They can live for fifty years.
C. They can live for eighty years.

[单项选择]Nobody yet knows how long and how seriously the shakiness in the financial system will ______ down the economy.
A. put
B. settle
C. drag
D. knock

[单项选择]Elephants live in families of ______.


A. males and females
B. males
C. females

[单项选择]How long did Emily Dickinson live in the house where she was born


A. Almost all her life.
B. Less than half her life.
C. Until the year of 1830.
D. Before the year of 1872.

[单项选择]The "Echo House" will demonstrate how we can live with highly efficient insulation, solar heating, energy efficient ______ and organic gardening．
A. applicators
B. applications
C. applicants
D. appliances

[单项选择]W: How long can I keep the book
M:______

[单项选择]

[听力原文]11-15
How long could you live without food or water One or two days maybe The camel is an animal that can survive many days without food or drink. Camels would have great problems if they couldn’t do this, because most of them live in very dry parts of the world.
A camel is a rather strange-looking animal. It has a hump on its back and big flat feet. Each part of its body helps keep the camel alive in a place where little else can live. A camel can store extra food or fat in its hump. This food can keep it alive for many days. The flat feet of a camel do not sink in soft sand. And its hard mouth can even chew up sharp desert plants! Long eyelashes keep sand out of the camel’s eyes.
Camels do not really like people, but they are a big help to humans just the same. Desert peoples use camels the way that we use cars. They ride on camels and use them to carry things across the hot sand. Camels are sometimes called "ships of the desert&
A. Here your teacher comes
B. Comes here your teacher
C. Your teacher comes here
D. Here comes your teacher

[单项选择]How can the tenancy be ended


A. The tenant must write a notice.
B. The landlord must write a notice.
C. There must be a written notice to either side.
D. There must be a written notice to both sides.

[单项选择]How can sharks find their quarries


A. By good sense of water waves made by quarries.
B. By good sense of smell and electrical magnetic power.
C. By good sense of light.
D. By good sense of bloo

[单项选择]How do some countries protect elephants from being hunted
A. By persuading ivory hunters.
B. By trying to take more care of elephants.
C. By establishing elephant preserves.
D. By fighting with ivory hunters.

[单项选择]
How can someone speak with the doctor
A. (A) Call back when the office is open.
B. (B) Call a different number.
C. (C) Leave a message.
D. (D) Visit the office on Monday.

[单项选择]How can a student make good notes


A. Try to make it clearly.
B. To make it not only in the lecture course, but also before class.
C. Try to listen a lot and write down the main points.
D. All of the above.