[填空题]They failed six times, however, they have made up their minds (try)______the seventh time.

[填空题]They failed six times, however, they have made up their minds (try)（）the seventh time.

[单项选择]We have made up our minds and nothing can prevent us （　） on the experiment.
A. from carried
B. from being carried
C. carrying
D. to carry

[单项选择]We have made up your order No.9940, which is now （） the SS Vanguard which sails for Shanghai tomorrow. All of the following can be used here EXCEPT:
A. aboard
B. in
C. on
D. on board

[填空题]They have made up their minds (fight) ______ to the end.

[单项选择]—Have you made up your mind ______ the chance to go to France
—No. I’m practicing ______ the French language
A. to give up; to learn
B. to give up; learning
C. giving up; to learn
D. giving up; learning

[填空题]

Up to the present, many scientists have made great contributions to the understanding of the universe.
One of them is Albert Einstein, a German physicist, who revolutionized our concepts of space and time with his theories of relativity. In 1905 Einstein published his special theory of relativity. The foundation of the theory is the observation that light moves at a constant speed as measured by all observers, whatever its state of motion. One consequence is that measurements of distance and time are not absolute quantities but very relative to the motion of an observer. Another is that energy(E) can be converted into mass(m), and vice versa, according to the formula E=mc² ,where c is the speed of light. Ten years later, Einstein’s general theory of relativity extended this work to include acceleration and gravity — stating that the two are equivalent. Einstein showed that gravity is actually the warping of space by matter. One consequence is that l

[单项选择]CYCLES MOVE WITH THE TIMES
Times have been hard for the UK cycle industry. Poor weather and competition from abroad have had a serious effect on sales. Manufacturers have had to cut back and last month more than 40 job losses were announced at Cycle World, one of the country’s main bicycle factories in Leicester. But the company says it is fighting to win back customers, using such strategies as improved after-sales and bikes built to specific customer requirements.
Two years ago, Cycle World sold off its bike-making machinery in an effort to cut costs and save money. The company’s Leicester factory is now only an assembly plant as most of the parts are imported.
The company produces half a million bikes a year across the full Cycle World range, with nearly all of these being sold in the UK. Production is largely done by hand. Workers use the batch production method - everyone making up to 600 bikes of a particular model at any one time.
At the height of its
A. Right
B. Wrong
C. Doesn’t say