高考必会词详解精练 (5)4

it saves money for people living in high rises
D. it makes better use of the existing recovery equipment （existing意为“现存的”。）
[词形变化]
加-ence变名词existence：生存，存在。如：
They did not believe in the existence of God.
他们不相信上帝的存在。
expect
vt. 期待；预期；盼望。如：
Excuse me, sir, but someone is outside expecting you.
对不起，先生，有人在外面等您。
I didn’t expect he would suddenly appear.
我可没料到他会突然出现。
As expected, the prime minister resigned today.
不出所料，首相今天辞职了。（as expected和料想的一样，不出所料。）
[身临其境]
2003年高考阅读理解第5篇：