1、(From 1900 until the 1920’s ceiling fans were very popular , and now the renewed interest in them has begun )when the energy crisis in 1974 forced homeowners to look for alternative methods of heating and cooling. 错在哪儿?
2、 A、 (Despite no proof that the consumption of any particular foods reverse hardening of the arteries, studies indicate that refraining from eating certain foods could) help reverse blockage of coronary arteries, the blood vessels that feed the heat.
E、 although it has not been proved that the consumption of any particular food will reverse hardening of the arteries , studies indicate that refraining from eating certain foods can)… 答案是E,可A错在哪儿?
3、 A、Rising inventories , (when unaccompanied correspondingly by increases in sales, can lead )to production cutback that would hamper economic growth.
E、 if not accompanied by corresponding increases in sales, can lead…
A错在哪儿?
4、 The Olympic Games helped to keep peace among the pugnacious states of the Greek (world in that a sacred truce was proclaimed during the festival’s month. ) 错在哪儿?
5、 The Audubon Society and other conservation groups, concerned over what they have perceived to be the serious threatening of the environment as posed by the policies of the government, are preparing for a major political effort.
(A) have perceived to be the serious threatening of the environment as (B) perceived as the serious threat to the environ- ment as (C) perceive being the serious threat to the environ- ment (D) are perceiving as the serious threatening of the environment (E) perceive as the serious threat to the environment
2、 A、 (Despite no proof that the consumption of any particular foods reverse hardening of the arteries, studies indicate that refraining from eating certain foods could) help reverse blockage of coronary arteries, the blood vessels that feed the heat.
E、 although it has not been proved that the consumption of any particular food will reverse hardening of the arteries , studies indicate that refraining from eating certain foods can)… 答案是E,可A错在哪儿?
3、 A、Rising inventories , (when unaccompanied correspondingly by increases in sales, can lead )to production cutback that would hamper economic growth.
E、 if not accompanied by corresponding increases in sales, can lead…