题干

选择适当的句子完成下面的对话。

A It's 8 o'dock
B It's time to go to school.
C OK.
D It's time to get up.
E. I'm ready.

A: Oh! It's 6:30.   ____ 

B: Breakfast is ready. Hurry up! ____

A:____

B: What time is it?

A:____It's time for English class.

B:____

上一题 下一题 0.0难度 选择题 更新时间:2017-12-22 05:02:22

答案(点此获取答案解析)

D,B,C,A,E

同类题2

任务型阅读

How to Age Well

    Getting older is inevitable, but you can slow the decline of aging with smart choices along the way. From the foods you eat and how you exercise to your friendships, it all has an effect on how fast or slow your body ages.____

Lose just a little bit of weight.

    Small changes in body weight can have a big impact on health risks.____While we'd love to lose our extra pounds, it's easier to start with a 5 percent weight loss goal and keep on.

Avoid processed meat.

    ____A number of studies have found associations between eating a lot of processed meats and poor health. Other research has implicated processed meats in a higher risk for cancer. But there was no increase in risk associated with eating unprocessed red meat.

____

    The best eating strategy for aging well is to skip processed foods and drinks. That will immediately reduce added sugars from your diet. Once you cut out packaged foods, you will start eating a lot more fruits and vegetables, lean meats and fish and whole grains.____

    Meanwhile, invest in a new pair of walking shoes, a gym membership or a delicious healthy meal with your family and oilier loved ones. All of those are likely to do much for your emotional and physical health.

A. Skip packaged foods.

B. Save the money you would spend on rich food.

C. And the good news is that it's never too late to get started.

D. This has been shown in numerous studies to be good for you.

E. There's some evidence that vitamin B12 is good for the aging brain.

F. Losing just 5 percent of your body weight has been shown to reduce your risk for diabetes and heart disease.

G. Processed meals like hot dogs and sausages have been salted, cured or smoked to improve preservation.

同类题3

阅读下文,回答问题

    有这么一个传说,古时候,天上有10个太阳,晒得地面寸草不生,人们热得受不了,就找一个箭法很好的人射掉9个,只留下一个,地面上才不那么热了。其实,太阳离我们有1.5亿公里远。到太阳上去,如果步行,日夜不停地走,差不多要走3500年;就是坐飞机,也要飞二十几年。这么远,箭哪能射得到呢?

    我们看太阳,觉得它并不大,实际上它大得很,130万个地球才能抵得上一个太阳。因为太阳离地球太远了,所以我们看上去只有一个盘子那么大。

    太阳会发光,会发热,是个大火球。太阳的温度很高,表面温度有6000摄氏度,就是钢铁碰到它,也会变成汽;中心温度估计是表面温度的2500倍。

    太阳虽然离我们很远很远,但是它和我们的关系非常密切。有了太阳,地球上的庄稼和树木才能发芽,长叶,开花,结果;鸟、兽、虫、鱼才能生存、繁殖。如果没有太阳,地球上就不会有植物,也不会有动物。我们吃的粮食、蔬菜、水果、肉类,穿的棉、麻、毛、丝,都和太阳有密切的关系。埋在地下的煤炭,看起来好像跟太阳没有关系,其实离开太阳也不能形成。因为煤炭是由远古时代的植物埋在地层底下变成的。

    地面上的水被太阳晒着的时候,吸收了热,变成了水蒸气。水蒸气遇到冷,凝成了无数的小水滴,漂浮在空中,变成云。云层里的小水滴越聚越多,就变成雨或雪落下来。

    太阳晒着地面,有些地区吸收的热量多,那里的空气就比较热;有些地区吸收的热量少,那里的空气就比较冷。空气有冷有热,才能流动,成为风。

    太阳光有杀菌的能力,我们可以利用它来预防和治疗疾病。

    地球上的光明和温暖,都是太阳送来的。如果没有太阳,地球上将到处是黑暗,到处是寒冷,没有风、雪、雨、露,没有草、木、鸟、兽,自然也不会有人。一句话,没有太阳,就没有我们这个美丽可爱的世界。