【单选题】根据下面材料,回答题。 Memory Psychologist George Spilich and colleagues at Washington College in Chester town, Maryland, decided to find out whether, as many smokers say, smoking helps them to "think and concen...
A.
to test whether smoking has a positive effect on the mental capacity of smokers
B.
to show how smoking damages people's mental capacity
C.
to prove that smoking affects people's regular performance
D.
to find out whether smoking helps people's short-term memory
【简答题】- Mi mejor amigo se ha enfadado conmigo y no sé por qué. - Yo que tú (ir) a su casa y (hablar) cara a cara con él e (intentar) escucharlo atentamente. Seguro que es todo un maltentendido.