[单项选择]（　） did Jim accept the job.
A. Only because it was an interesting work,
B. Because it was interesting work,
C. Only because it was interesting work,
D. Because it was only interested work,

[单项选择]Did she accept his research proposal


A. invitation
B. plan
C. offer
D. view

[单项选择]Why did you ask him for help instead of Jim He is ______ helpful than Jim.
A. no more
B. any more
C. not more
D. some more

[单项选择]If you (were to) ask Jim what (did he) with (his) money, he would have difficulty (remembering).
A. were to
B. did he
C. his
D. remembering

[单项选择]Jim isn't ______, but he did' badly in the final exams last semester.
A. gloomy
B. dull
C. awkward
D. tedious

[单项选择]—Are you Jim Green

[单项选择]Whatever he did, he did very well.
A. 凡是他做的事情，都很好。
B. 凡是他做的事，他都做得很好。
C. 他能把他能做的任何事情做好。
D. 凡是他能做的事，他都好好做。

[单项选择]Jim is very poor now.

[单项选择]He did not regret saying what he did but felt that he （　） it differently.
A. could express
B. would express
C. could have expressed
D. must have expressed

[单项选择]What’s Jim’s uncle
A. He is a farmer.
B. He works on a farm.
C. He likes to work on a farm.

[单项选择]Jim was not in the room.

[单项选择]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 analysis. I used a handheld calculator, not a computer, to do a thermodynamic(热力学的) analysis. "At the end of the summer, he, like the other NASA-ASEE fellows wor
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.

[单项选择]Which of the following is true about Jim