【简答题】Will life in the future be better, worse or the same as now? Futurologists(未来学家)predict that life will probably be very different in 2050. First of all, it seems that TV channels will have disappeared...
【判断题】If free trade is allowed and a country exports a good, domestic producers of the good are worse off and domestic consumers of the good are better off when compared to the before-trade domestic equilib...
【单选题】For better or worse, listening to an audio book almost always feels like a shared experience. I feel myself not merely a passive audience but engaged in a kind of exchange. Readers are not reading to ...
A.
suggest that unconscious expressions often betray one’s true opinions
B.
assert that listening to audio books is enjoyable regardless of the reader's speaking ability
C.
imply that some audio-book readers have surprisingly poor speaking skill
D.
argue that a speaker's vocal inflections can obscure the author's intended meaning