题干

-- Can you imagine ____ (make) great progress in your study with no plan?

-- If you fail to plan, you plan to fail. Success doesn’t happen like magic.

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making

同类题2

完形填空

    It was an unforgettable experience. We sat in a boat waiting for Ofai. He was swimming under water. There were many beautiful shells at the bottom. If he could ever find some and bring them 1, he would make a lot of money. It was a good and fast way to become rich. My uncle Harry was with us to take care of us. Suddenly I saw Ofai 2 his arms. Then I could see a large shark fish 3 under the water. All at once I was 4 and held my breath.

    “A shark!” cried my uncle. An anxious expression suddenly 5 on his face. He was thinking of how to save Ofai. We 6 at my uncle and waited for him to take7.

    The fish came near. Now we could see him better. He was of a yellow-brown color and as big as our boat. What could we do to help Ofai? He had been under water for more than an hour. So by now he must be very 8 and it was difficult for him to swim fast enough to 9 the trouble. Thinking that Ofai's life was at great risk, my uncle could 10 it no longer. Without 11 he took his knife and jumped into the water. Down he went after the man-eating fish. The shark was 12 straight for Ofai. Then, suddenly, the fish turned. My uncle's strong arm had 13 the knife deep into the side of the great fish. The water turned red as blood ran from the shark.

    Now Ofai had time to reach the top. At last he was safe in the boat. But the fish was 14. He turned to 15 the man who had hurt him. As he swam to my uncle, he opened his great mouth. Again the knife went forward. This time it cut deep into the shark's nose.

    For a minute the shark lay 16. Now Uncle was able to swim to the top. Ofai quickly pulled him into the boat. It wasn't long before the shark came to 17. He hit the boat with such a hard 18 that the sides were almost pushed in. We rowed as hard as possible and finally we were safe on the seashore.

    It was my uncle's 19 and ability that saved Ofai and all of us. We learned a lesson from this experience that courage 20 everything in time of great danger. We will always keep this experience in mind.

同类题4

阅读理解

    Flying devices called drones(无人机) may be one of the most important technologies of the future.

    The number of jobs for people who know how to design, build and control them is increasing. Because of this increase, several U.S. universities have started offering degrees in unmanned aircraft systems, or UAS.

    One of these universities is the University of Washington in Seattle. Ward Handley is seeking a master's degree in UAS at the university. When the drone program first began, he did not think it was a good idea. “Drones can be used to invade privacy(侵犯隐私).” He said. But later, Handley changed his opinion. He said, “I think there are good enough purposes for them.”

    The FAA (the part of the U.S. government that controls air travel and traffic) is creating new rules to control the use of drones, however. A new law requires drone owners to register(登记) their drones. People who do not register their drones could face fines of up to US$20,000.

    The new rules may also present problems for students. One problem is finding a legal place to fly.

    Students at Blue Mountain Community College fly inside the college gym. In Seattle, University of Washington students test their drones in a big room.

    Christopher Lum, a scientist at the University of Washington, helps students explore how drones can safely share the sky with regular aircraft. Lum explained why they test drones inside a building, “We need to register our aircraft and get permission to fly outside. That process can take months.”

    At this time, Kansas State University is the only school with permission to offer unmanned aircraft flight classes to students outside. The FAA selected Kansas State University and 15 other universities to be part of a national research group.

    Lum and some of his students recently moved their research to Australia. Australia has fewer rules limiting drones. A professor at Western Washington University also took his department's drones to Canada for the same reason.