141.Many lifestyle patterns do such _____ great harm to health that they actually speed up ___ weakening of the human body.
A.a;/
B./;the
C.a;the
D./;/
142.Everything comes with ___ price;there is no such ____ thing as free lunch in the world.
A.a;a
B.the;/
C.the;a
D.a;/
141.答案是B，本题考查冠词，do harm to 对...有害，不加冠词；后面是人类身体的衰退，是特指，需要加the。
142.答案是D，此处price为代价，是可数名词；而no such后接名词不用冠词。
