问答库

Through Dr Charles Czeislers experiment, we know thatA．blind people cannot tell their brain when there was more light B．the

We must take precautious measures to prevent the river______ A．to be pollutedB．from pollutingC．from being pollutedD．from polluted请帮忙给出正确答案和分析，谢谢！

Our company______hardware but not software A．deals outB．deals withC．deals inD．deals about请帮忙给出正确答案和分析，谢谢！

That is______we all support his idea A．whatB．whyC．whereD．when请帮忙给出正确答案和分析，谢谢！

The candidates of the PhDs in the field of science and engineering is facing a competition from________ A．technologyB．foreign

The space shuttle【D1】______ made a rare night landing at the Kennedy Space Centre early on Thursday The night landing, th

Where is the West Point located？A．80 kilometers north of the Hudson River B．80 kilometers north of New York City C．60 kil

According to the experiments, many blind peopleA．sleep at daytime B．can sleep at any time C．have different sleep cycle with

It can be inferred from the passage that most of the clown fish in the market now areA．from fish farmsB．poisonedC．importe

Relatively, the Americans are not interested in ___________ A．baseballB．footballC．soccerD．basketball请帮忙给出正确答案和分析，谢谢！