A. profit B. favor C. advantage D. benefit

(2)Doing morning exercises_______ our health and we______ it.

A. benefits to; benefit B. benefits; benefit from C. benefits from; benefit D. benefits; are benefited from

2. absorb

讲：vt. (\drink in, take in)吸收(水、热、光等); 使并入; 同化; 理解; 掌握; 吸引注意力; 使全神贯注

例:We must absorb whatever experience is useful to us. 我们必须吸收对我们有用的一切经验。

It's a lot of information to absorb all at once. 要一下子消化这些资料，真是很多。

The cream is easily absorbed into the skin. 这种乳霜皮肤易吸收。

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absorb作"使全神贯注，使专心"讲时，常用于被动语态。

(1)be/get absorbed in 全神贯注; 专心致志

She ____ completely ____________________. 她的心思完全集中在工作上。

The little girl __________________________ a tale. 小女孩正在全神贯注地阅读一篇故事。

(2)be absorbed in thought=be lost in thought陷入沉思

A. occupied to B. busied for C. absorbed in D. engaged with

(2)Because of the drought, the ground quickly_____________ the little rain that fell last night.

A. absorbed B. took C. floated D. wasted

3. demand

讲：v. & n. 要求; 诘问; 需要; 需求 用作动词时的主要搭配形式为:+名词; +动词不定式; +that从句。

例:She ______________ an immediate __________. 她要求立即给予解释。

She _______ ______ _______ the manager. 她要求见经理。

The UN has demanded that all troops(should)be withdrawn. 联合国要求全面撤军。

There is an increased demand for computer engineers. 对电脑工程师的需求不断增加。

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