大学英语综合课程_智慧树知到答案2021年

第十一章 社科英语：How People Make Decisions：People are constantly making decisions in economic activities in their daily lives. What factors will they consider? This unit will show you two principles of decision-making in economic activities.11.1Text Comprehension:Text Comprehension
11.2Chunks Understanding:Chunks Understanding
11.3Sentences Analysis:Sentences Analysis
11.4Textual Analysis:Textual Analysis
11.1Text Comprehension:Text Comprehension
11.2Chunks Understanding:Chunks Understanding
11.3Sentences Analysis:Sentences Analysis
11.4Textual Analysis:Textual Analysis

[单选题]Which of the following statement is true? ( )

选项:[Rational people know that decisions in life are really black and white.
, Decision-making is very easy for rational people.
, When rational people make decisions in life, they are very certain of the choice.
, Rational people know that decisions in life are rarely black and white.
]
[多选题]When the price of an apple rises, what action will people take? ( )

选项:[People decide to eat fewer apples.
, Sellers decide to harvest more apples.
, The owners of the apple orchard decide to hire more workers.
, Sellers decide to harvest fewer apples.
]
[单选题]How many principles are discussed in Text A? ( )

选项:[1
, 3
, 4
, 2
]
[单选题]The gasoline tax has an effect on people’s choice of cars. ( )

选项:[对, 错]
[单选题]Policymakers need to take into consideration the less obvious indirect effects of a policy. ( )

选项:[对, 错]
[单选题]At the time of examination, students have to decide how to use all their time studying. ( )

选项:[对, 错]
[单选题]The example of the standby fly is told to show how cost can be ignored. ( )

选项:[对, 错]
[单选题]Economists normally assume that people are irrational. ( )

选项:[对, 错]
[单选题]Marginal changes are small gradual changes of the present plan of an action. ( )

选项:[对, 错]
[多选题]Which of the following statements about seat belt law are true? ( )

选项:[Seat belts reduce the benefits of slow and careful driving.
, The result of a seat belt is a large number of accidents.
, The result of a seat belt is few accidents.
, Seat belts make accident less costly.
]
[单选题]How many principles are discussed in Text A? ( )

选项:[3
, 4
, 2
, 1
]
[单选题]Which of the following statement is true? ( )

选项:[Decision-making is very easy for rational people.
, When rational people make decisions in life, they are very certain of the choice.
, Rational people know that decisions in life are rarely black and white.
, Rational people know that decisions in life are really black and white.
]
[多选题]When the price of an apple rises, what action will people take? ( )

选项:[Sellers decide to harvest more apples.
, People decide to eat fewer apples.
, The owners of the apple orchard decide to hire more workers.
, Sellers decide to harvest fewer apples.
]
[多选题]Which of the following statements about seat belt law are true? ( )

选项:[Seat belts make accident less costly.
, The result of a seat belt is a large number of accidents.
, The result of a seat belt is few accidents.
, Seat belts reduce the benefits of slow and careful driving.
]
[单选题]Economists normally assume that people are irrational. ( )

选项:[错, 对]
[单选题]Marginal changes are small gradual changes of the present plan of an action. ( )

选项:[错, 对]
[单选题]At the time of examination, students have to decide how to use all their time studying. ( )

选项:[对, 错]
[单选题]The example of the standby fly is told to show how cost can be ignored. ( )

选项:[错, 对]
[单选题]The gasoline tax has an effect on people’s choice of cars. ( )

选项:[对, 错]
[单选题]Policymakers need to take into consideration the less obvious indirect effects of a policy. ( )

选项:[对, 错]