[单项选择]A new technique having been worked out, the yields as a whole increased by 20 percent.（）
A. 一项新技术已经被研究出来，总产量在整体上已经提高了20%。
B. 一项新技术已经被研究出来，总产量提高了20%。
C. 由于研究出了一种新技术，总产量提高了20%。
D. 由于研究出了一种新技术，总产量在整体上已经提高了20%。

[单项选择]Now that the plan has been worked out it must be put into ______ at once.


A. reality
B. practice
C. deed
D. in turn

[单项选择]If business had been carried out to our satisfaction, we __________to renew the Agency Agreement.
A. had agreed
B. should have agreed
C. agreed
D. will agree

[简答题]Ali, Asad and Ameer have been carrying out an auto-parts business for the last seven years under a partnership arrangement in which the initial capital was contributed equally by them. They were jointly responsible for the management and all liabilities of the firm were shared equally by them. Now they want to convert their business arrangement from a partnership to a private company limited by shares in which Ali, Asad and Ameer shall hold 50%, 30% and 20% of the shares respectively. Required: Advise the three partners whether they can convert their partnership arrangement into a private company limited by shares and, what effect will this change in the percentage balance of ownership have on their liabilities. (10 marks)

[单项选择]Man: I've been working out at the gym since January so… I'd been wanting to get in better shape.
Woman: You look terrific! Seems like all your hard work has paid off.
Question: What does the woman mean
A. The man paid a lot to join the gym.
B. The man has been working too hard.
C. The man has improved his physical condition.
D. The man should ask for more pay.

[单项选择]_________ has already been pointed out before, English grammar is not a set of dead rules.
A. This
B. That
C. It
D. As

[单项选择]A new technique（），the yields as a whole increased by 20 percent.
A. working out
B. having worked out
C. having been worked out
D. to have been worked out

[单项选择]A new technique （　）, the yields as a whole increased by 20 percent
A. working out
B. having worked out
C. having been worked out
D. to have been worked out

[单项选择]A new technique（）, the yields as a whole increase by 20 percent.
A. working out
B. having been worked out
C. having worked out
D. to have been worked out

[单项选择]We have worked out the plan and now we must put it into ______.
A. face
B. reality
C. practice
D. deed

[单项选择]A new technique ______ , the yields as a whole increased by 20 percent.
A. working out
B. having worked out
C. having been worked out
D. to have been worked out

[单项选择] After he worked out the solution, ______ appeared a smile on his face.
A. it
B. here
C. what
D. there

[简答题]After he worked out the solution, _____ appeared a smile on his face.
A. A．it
B．here
C．what
D．there

[单项选择]We've worked out the plan and now we must put it into ______ .
A. fact
B. reality
C. practice
D. deed

[单项选择]I have been out very often lately, and so would rather ______ at home this week.


A. be stayed
B. staying
C. to stay
D. stay

[单项选择]The Johnsons must have been out, （）there is no light which can be seen in their house tonight.
A. for
B. because
C. since
D. as

[单项选择]_____ is often the case, we have worked out the production plan.
A. Which
B. When
C. What
D. As