( ) 1.Milk and eggs are good ______ us.

A.at
B.with
C.to
D.for

D

本题考查固定短语be good for，表示“对……有益”。题干的意思是“牛奶和鸡蛋对我们有益”。选项A“be good at”表示“擅长……”；选项B“be good with”表示“善于应付……的”；选项C“be good to”通常表示“对……友好”，不符合语境。只有选项D“for”符合“be good for”这一固定搭配。

( ) 2.It's healthy ______ more vegetables.

A.of us to eat
B.of us eat
C.for us to eat
D.for us eat

C

此题考查固定句型“It's + adj. + for sb. + to do sth.”，表示“对某人来说做某事是……的”，其中it是形式主语，真正的主语是后面的动词不定式短语。选项A中的“of us to eat”用于描述人的品质或性格特征，如“It's kind of you to help me.”（你帮助我真是太好了。）而本题中“healthy”是描述吃蔬菜这一行为的性质，不是描述人的品质，所以应用“for us to eat”。选项B和D的句型结构均不符合该固定句型。

( ) 3.My grandma goes to bed early every night. She has a(n) ______ lifestyle.

A.healthy
B.unhealthy
C.happy
D.unhappy

A

题目描述了“我的奶奶每晚都早睡”，由此我们需要判断她的生活方式是怎样的。A选项“healthy”意为健康的，B选项“unhealthy”意为不健康的，C选项“happy”意为快乐的，D选项“unhappy”意为不快乐的。根据题目描述，早睡通常被认为是健康生活习惯的一部分，因此我们可以排除B和D选项。而题目中并没有明确提及奶奶是否快乐，所以C选项虽然可能是正面描述，但并不直接相关于“早睡”这一行为。因此，最符合题目描述的是A选项“healthy”。

( ) 4.—What would you like for lunch, Sandy?
—I'd like some meat like ______.

A.peppers
B.sweets
C.juice
D.chicken

D

题目问的是“桑迪，你午餐想吃什么？”，回答是“我想吃一些肉类，比如……”。需要从选项中找出属于肉类的一项。A选项peppers是“辣椒”，B选项sweets是“糖果”，C选项juice是“果汁”，D选项chicken是“鸡肉”。只有D选项chicken属于肉类。

( ) 5.—We've got some milk and juice. What ______ do we need, Mum?
—We also need to buy some apples.

A.other
B.another
C.else
D.the other

C

"other"后需接名词复数；"another"指三者及以上中的另一个，后接名词单数；"else"常位于疑问词或不定代词后，表"其他的"；"the other"指两者中的另一个。此处疑问词"What"后应用"else"，询问"还需要其他什么"。

阅读短文,从方框中选出能填入空格处的最佳选项,有一个多余选项。
Many young children don't like eating green vegetables. Parents have a hard time getting their children to eat healthily. ______1______
The study is about the eating habits of children from 2 to 4 years old. It finds that not liking green vegetables is because of a child's genes (基因). ______2______
The study finds that changes in two genes can make children dislike vegetables. ______3______ They become fussy (挑剔的) eaters. The study finds that the changes can affect (影响) how small children taste (品尝) things. ______4______ Children without changes in genes do not have this kind of idea.
Natasha Cole, a researcher, says the study can help find new ways of helping children eat green vegetables. ______5______
A. We hope this study will work well.
B. A new study may give a reason for this.
C. Some children have the same genes as others.
D. This means parents don't have to worry about that.
E. The changes make the children unwilling (不愿意) to try new foods.
F. These children think many green vegetables taste very bitter (苦的).
1. ______
2. ______
3. ______
4. ______
5. ______

1. B
2. D
3. E
4. F
5. A