更多"______ forms a natural boundary bet"的相关试题:
[单选题]The boundary between airmasses is called a _______ .
A.ridge
B.squall line
C.front
D.trough
[单项选择]The natural forms of energy are the sun, the wind, the sea ______ heat from the center of the earth.
A. as well as
B. as well
C. so well as
D. so well
[单项选择]After the War with Mexico ended in 1848, Mexico was forced to agree to
give ______ to the United States.
A. Florida and New Orleans
B. Louisiana and Ohio
C. New England and Mississippi
D. California and New Mexico
[填空题]
What forms flood plain
[单项选择]Modern forms of transportation and communication have done much to ______ the isolation of life in Alask
A. A． break downB. break intoC. break outD. break through
[单项选择]
Passage Two
Direct adverting includes all forms of sales appeals, mailed, delivered, or exhibited directly to the prospective buyer of an advertised product or service, without use of any indirect medium, such as newspapers or television. Direct advertising logically may be divided into three broad classifications, namely, direct-mail advertising, mail order advertising, and unmailed direct advertising.
All forms of sales appeals that are sent through the mails are considered direct-mail advertising. The chief functions of direct-mail advertising are to familiarize prospective buyers with a product, its name, its maker, and its merits and with the product’s local distributors. The direct-mail appeal is designed also to support the sales activities of retailers by encouraging the continued patronage of both old and new customers.
When no personal selling is involved, other methods are needed to persuade people to send in orders by mall. In addi
A. would be
B. prosperous
C. rich
D. old
[填空题]Wal-mart has branches in Mexico.
[单项选择]What forms of radiation are feared by astronauts
A. Radiation from the sun.
B. Radiation from the Van Allen Belts.
C. Radiation from the meteors.
D. Both Ａ and Ｂ.
[单项选择]Advertising is different from other forms of communication ______ the advertisers pay for the message to be delivered.
A. in order that
B. where
C. in that
D. in the way
[单项选择]Advertising is distinguished from other forms of communication______ the advertiser pays for the message to be delivered.
A. whereas
B. in that
C. in which
D. because of
[判断题]Quantum has been presented in many different forms for the past 16 years.
[单项选择]The current emergency in Mexico City that has taken over our lives is nothing. I could ever have imagined for me or my children. We are living in an environmental crisis, an air-pollution emergency of severity. What it really means is that just to breathe here is to play a dangerous game with your health.
As parents, what terrorizes us most are reports that children are at higher risk because they breathe more times per minute. What more can we do to protect them and ourselves Our pediatrician’s(儿科医师的) medical recommendation was simple：abandon the city permanently. We are foreigners and we are among the small minority that can afford to leave. We are here because of my husband’s work. We are fascinated by Mexico—its history and rich culture. We know that for us, this is a temporary danger. However, we cannot stand for much longer the fear we feel for our boys. We cannot stop them from breathing.
But for millions, there is no choice. Their lives, their jobs, their f
A. Kids are in fewer dangers than grown-ups in Mexico City.
B. The author is a native Mexican.
C. The author’s husband is a pediatrician.
D. The Mexican history and culture appeal to the author.
