.Radesky’s cites the “still face experiment” to show that ( ).

A. takes away babies’ appetite

B. distracts children’s attention

C. slows down babies’ verbal development

D. reduces mother-child communication

A. takes away babies’ appetite

B. distracts children’s attention

C. slows down babies’ verbal development

D. reduces mother-child communication

A. simplify routine matters

B. absorb user attention

C. better interpersonal relations

D. increase work efficiency

A. High GDP But Inadequate Well-being, a UK lesson

B. GDP figures, a Window on Global Economic Health

C. Robert F. Kennedy, a Terminator of GDP

D. Brexit, the UK’s Gateway to Well-being

A. the UK is preparing for an economic boom.

B. high GDP foreshadows an economic decline.

C. it is essential to consider factors beyond GDP.

D. it requires caution to handle economic issues.

A. the UK is preparing for an economic boom.

B. high GDP foreshadows an economic decline.

C. it is essential to consider factors beyond GDP.

D. it requires caution to handle economic issues.

A. It excludes GDP as an indicator.

B. It is sponsored by 163 countries.

C. Its criteria are questionable.

D. Its results are enlightening.

A. the UK is reluctant to remold its economic pattern.

B. the UK will contribute less to the world economy.

C. GDP as the measure of success is widely defied in the UK.

D. policymakers in the UK are paying less attention to GDP.

A. praised the UK for its GDP.

B. identified GDP with happiness.

C. misinterpreted the role of GDP.

D. had a low opinion of GDP.

A. One can avoid a heart disease by eating less foods with little cholesterol.

B. One can avoid a heart disease by taking the doctor's advice to eat low cholesterol foods and anti-cholesterol drugs or both.

C. There has been good scientific evidence that cholesterol foods can produce the chance of suffering a heart disease.

D. People usually believe that cholesterol foods are directly linked to heart disease.