问题补充:
Some people waste a lot of food others haven’t enough to eat.
A. however
B. when
C. as
D. while
答案:
A. however
B. when
C. as
(答案→)D. while
解析:while表示两者对比译为“然而”。句意:有些人浪费大量的食物然而有些人没有足够的吃的。
时间:2020-03-15 17:11:16
Some people waste a lot of food others haven’t enough to eat.
A. however
B. when
C. as
D. while
A. however
B. when
C. as
(答案→)D. while
解析:while表示两者对比译为“然而”。句意:有些人浪费大量的食物然而有些人没有足够的吃的。