Some methods to prevent erosion are plowing parallel with the slopes of hills, to plant trees on unproductive land, and rotating crops.

Câu hỏi liên quan

• This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call back after four afternoon.

• Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on snouts

• He had to pay a fine, _____?

ZUNIA12

• Don’t buy from websites unless theylist toll – free number so as you can call their customer service department if there is a problem.

• In the United States, among 60 percent of the space on the pages newspaper is reserved for advertising.

• The machinery we sell is assembling in this country, but most of the parts come abroad 

• The British national anthem, calling “God Save the Queen”, was a traditional song in 18th century.

• Urban consumers have formed co-operatives to provide themselves with necessities such groceries, Household appliances, and gasoline at a cost.

• The brothers Grimm intended their fairy tales to be studied by scholars of German literature and not to enjoy as simple stories by children

• Since the average age of families has fallen, therefore more and more women have been able to join the labor force.

• Identify the error in each sentence:  It was the day before that the accident happened.

• The completion of the bridge has been held ........... owing to a strike.

• Find the word which has a different sound in the part underlined.

• Choose the word or phrase among A, B, Cor D that best fits the blank space :
  To reduce boredom, homesickness and isolation, astronauts are ………to receive a weekly video telephone call from home, as well as daily email messages.

• Physiologically, the period of adolescence is marked by active growth, especially in the skeletal and muscular systems and incertain

• Without any hesitation, he did decision not to take the course

• The rock formations in the Valley of Fire Nevada has been worninto many strange shapes by the action of wind and water.

• After a while, the track we have been following became thick undergrowth

• A lpercent of Canadian export business is with the United States.

• It would be both noticed and appreciating if you could finish work before you leave