31. Since more than half of the entrepreneurial ventures fail， the author holds a( ) ______ attitude toward starting your own business.

A. 　 crush

B. 　 crushing

C. 　 crushed

D. 　 crusher

A. 　 Same here.

B. 　 Thank you.

C. 　 That’s all right.

D. 　 Thanks

A. 　 absolutely necessary

B. 　 easily forgotten

C. 　 difficult to map out

D. 　 a way to gain profits

A. amounted to

B. approved of

C. adapted to

D. come to

A. 　 challenge is nothing before any life of my creation

B. 　 there is no challenge that can’t be overcome for my created life

C. 　 I will give any of my creations a hand to handle their challenge

D. 　 you will not meet a challenge without my handling it

A. 　 the capacity of the whole nation＇s labor market

B. 　 the number of workers entering the labor market

C. 　 the significant increase of immigration number

D. 　 the degree of recession＇s influence on economy

A. 　 go through

B. 　 go across

C. 　 go out

D. 　 go on

A. 　 why do you like the Dragon Boat Festival

B. 　 how you celebrate the Mid-Autumn Festival

C. 　 when Chinese people celebrate the Chinese New Year

D. 　 what Chinese people usually do on the Dragon Boat Festival

A. 　 Parents must take the electronic products away from their children

B. 　 Parents stop the teenagers from using any electronic product

C. 　 Teenagers should decide not to use the electronic products

D. 　 Teenagers should spend less time on the electronic products

A. 　 in; for

B. 　 in; as

C. 　 on; as

D. 　 to; for