单选题 His idea of having weekly family meals together

单选题10. A poet and artist are coming to speak to us about Chinese literature and painting tomorrow afternoon.

单选题. Scientists said they have found evidence of a giant planet far out in our solar system. In a statement, the California Institute of Technology—Caltech—said this planet travels a very strange "long and thin orbit in the distant solar system." The discovery was made by two researchers at Caltech: Konstantin Batygin and Mike Brown. They used mathematical modeling and computer simulations(模拟) to find the planet. So far, there have not been any direct observations of the planet. "My jaw hit the floor," said astronomer(天文学家) Mike Brown, the moment he realized there might be a ninth planet. The scientists said it would take this planet 10,000 to 20,000 years just to make one full orbit around the sun. The new planet, called "Planet Nine", has a mass about 10 times the size of the earth. If they are fight, the newly found planet would be the ninth planet in our solar system. Pluto(冥王星) had been called the ninth planet until 2006, when it was renamed a "dwarf planet". Actual confirmation of a ninth planet would be very big news. "This would be a real ninth planet," Brown said in the statement. "There have only been two true planets discovered since ancient times, and this would be a third. It's a pretty substantial part of our solar system that's still out there to be found, which is pretty exciting." While they did not get a picture of "Planet Nine" yet, the scientists say they are using the biggest and best telescopes on the earth to try to find "Planet Nine". They are also working on improving their computer simulations. They want to find out more about "Planet Nine's orbit", and its impact on the outer part of our solar system.1. The newly found planet ______.

单选题56. —I'm sure Andrew will win the first prize in the final. —I think so. He ______ for it for months.

单选题17. ______ man realized that the brain controls our thinking.

单选题 Don't come tomorrow

单选题8. The traffic rule says young children under the age of four and to weigh less than 40 pounds must be in a child safety seat.

单选题26. Lin Daiyu is so ______ that she even cries for the falling flowers in spring.

单选题 —Where is the new camera I borrowed last week

单选题42. Only when she had accomplished the task ______ that she had made a mistake.

单选题15. Beyond the river ______.

单选题 He thought about the problem over and over

单选题5. The ______ between successful and unsuccessful people is that the former put into practice what they have learned, while the latter don't.

单选题 I ______ you with the funds

单选题32. The police asked for the ______ of the public in tracing the missing boy.

单选题4. I think you'd better hold you position and don't ______ to their demands.

单选题 I have lived in this city thirty years ago

单选题24. All I can do now is nothing ______.

单选题35. I continued to study ______ the discouragement I had received.

单选题19. The huntsman caught only a ______ of the deer before it ran into the woods.