Short-wave radios can receive and transmit signals are used by pilots, the police, and amateur operator.

Câu hỏi liên quan

• Choose the correct verb form:

  Although we didn’t win, we were able to take some _____ from our performance.

• More 10,000 years ago, glaciers moved across the Minnesota region four time, leveling most of the land.

• Choose the word which has a different stress pattern from the others.

ZUNIA12

• The accounting supervisor was unpleased to learn that the budget report would no finished by time.

• Students in the United States often support themselves by babysitting, working restaurants, or they drive cabs.

• Friends advise her to stop doing the housework because old age.

• Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or combination of either types of change

• Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early the history.

• The student realized with disappointment that he had learned new nothing in lecture

• The knee is more likely to be damage than most  joints because it is subject to tremendous forces during vigorous activity.

• The news today are always full of stories about people who are unhappy.

• That it is believed that most of the earthquakes in the word occur near youngest mountain ranges – the Himalayas, the Andes, and the Sierra Nevada.

• That’s the doctor for ................ Cliff works.

• Choose the best option:

  The plants which ................ in the living room need a lot of water.

• The principal wanted to know the student  ............... the highest mark for the test in geography last month.

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

• The authorities are worried about the increase of drug abue

• Anyone reproducing works without permission of the holders of the copyrights are breaking the law

• In Sociology of Science, now considered classic, Robert Morton discusses cultural, economy and social forces that contributed to the development of modern science.

• She never wears ordinary cloths when she does gardening, aspecially during autumn