[简答题]As a gardener, Jim has to water the flowers and ______the grass in the garden every morning
A. A．trim
B．improve
C．refine
D．repair

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[单项选择]As a gardener, Jim has to water the flowers and ______ the grass in the garden every morning.
A. trim
B. improve
C. refine
D. repair

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[单项选择]Jim has gained so much weight that a lot of his clothes don't fit him any more.
A. put off
B. put down
C. put on
D. put up

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[单项选择]Jim has some new pencils. They are red, black, blue, white and green. Jim likes them very much. He draws with them. Now he is drawing a house. The door is green. The walls are white. The windows are big. How nice it is! In front of the house he draws some red flowers. There is a black and white sheep behind the house. We all like the picture. We say we will put it on the wall of our classroom.
Jim has no pencil at all.
[A] True.
[B] False.

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[单项选择]The water supply has been cut off temporarily because the workers _______ one of the main pipes.
A. had repaired
B. have repaired
C. repaired
D. are repairing

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[填空题]One of our water pipes has burst. We must send _____ the plumber.

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[单项选择]Passge Three

Astronaut Jim Voss has enjoyed many memorable moments in his career, including three space flights and one space walk. But he recalls with special fondness a decidedly earthbound(只在地球上的) experience in
the summer of 1980 when he participated in the NASA-ASEE Summer Faculty Fellowship Program. Voss, then a science teacher at West Point was assigned to the Marshall Space Flight Center’s propulsion(推进) lab in Alabama to analyze why a hydraulic fuel pump seal on the space shuttle was working so well when previous seals had failed. It was a seemingly tiny problem among the vast complexities of running the space program` Yet it was important to NASA because any crack in the seal could have led to destructive results for the astronauts who relied on them.
"I worked abit with NASA engineers, "says Voss, "but I did it mostly by analys
A. Because previous seals all failed.
B. Because it was very complex in running the space program.
C. Because great care has to be taken of the hydraulic fuel pump sealing.
D. Because any crack in the seals would cause disastrous results for astronauts.

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[单项选择]
Passage One

Astronaut Jim Voss has enjoyed many memorable moments in his career, including three space flights and one space walk. But he recalls with special fondness a decidedly earthbound (为地球吸引所束缚的) experience in the summer of 1980, when he participated in the NASA-ASEE Summer Faculty Fellowship Program. Voss then a science teacher at West Point, was assigned to the Marshall Space Flight Center’s propulsion (推进) lab in Alabama to analyze why a hydraulic fuel pump on the space shuttle was working so well when previous seals had failed. It was a seemingly tiny problem among the vast complexities of running the space program. Yet it was important to NASA because any crack in the seal could have led to destructive results for the astronauts who relied on them.
"I worked a bit with NASA engineers," says Vo
A. Ⅰ only.
B. Ⅱ only.
C. Ⅰ, Ⅱ and Ⅲ all included.
D. Ⅰ and Ⅱ only.

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[简答题]As a gardener, Jim has to water the flowers and ______the grass in the garden every morning A. A．trimB．improveC．refineD．repair

更多"As a gardener, Jim has to water the"的相关试题:

[简答题]As a gardener, Jim has to water the flowers and ______the grass in the garden every morning
A. A．trim
B．improve
C．refine
D．repair