Which of the following is the main point of the text?

［A］ The development of the Internet.

［B］ The possibility of space research.

［C］ Universal information superhighway.

［D］ The technological advances of the Mars mission.

[单选题]Which of the following is least likely one of main purposes of derivative m

[单选题]Which of the following activities can be used to get the main idea of a pas

[单选题]Which of the following activities can be used to get the main idea of a pas

[单选题]When a teacher intends to present or explain a new language point, which of

[单选题]The point to which your vessel’s center of gravity (G) may rise and still permit the vessel to have positive stability is called the（）.A . metacentric pointB . metacenterC . metacentric radiusD . tipping center

[单选题]In a computer，which of the following is the longest period? (66) .(66) A．Beat periodB．Machine periodC．Instruction periodD．CPU period

[单选题]Which of the following is NOT mentioned？A．Supermarket. B.Police station. C.School.

[单选题]Which of the following information is NoTmedtioned？A．Who wrote the stories. B.Which story is the longest.C．When we added the stories. D.Who added the stories.

[单选题]Which of the following is the result of the volcanic eruption?A． People stop traveling in EuropeB． Airlines suffer from the loss of planesC． It becomes dangerous for animals to eat outsideD． Farmers have lost many of their animals

[单选题]To which of the following is the author most likely to agree?［A］ the rich and the poor are equal in the face of death. ［B］ more scientists are needed for the medical advancement.［C］ there is a double standard in medical ethics. ［D］ the dead deserve t