阅读文章，回答问题。
According to the passage，the combined efforts by govermments，layout unions and big corporations to guarantee economic comfort have led to a significant change in( )

[单选题]阅读文章，回答问题。According to the passage，the combined efforts by govermments，layo

[单选题]阅读文章，回答问题。The main idea of the last paragraph is that( )A.London still keep

[单选题]阅读文章，回答问题。Which of the following best describes the relationship between Co

[单选题]阅读文章，回答问题。One effect of the increased use of cash was that( )A.an individua

[单选题]阅读文章，回答问题。It can be inferred from the passage that all of the following are

[单选题]阅读文章，回答问题。Which of the following statements is true according to the text？(

[单选题]阅读文章，回答问题。The main idea of the last paragraph is that( )A.London still keep

[单选题]阅读文章，回答问题。The best title for the passage would probably be( )A.Hard Decisio

[单选题]阅读文章，回答问题。Which is NOT seen as a lesson drawn from the Enron disaster？( )A.

[单选题]阅读文章，回答问题。The passage mainly talks about( )A.the general situation of eatin