Never go into a supermarket hungry! This is a good piece of advice. If you go shopping for food before lunchtime, you’ll probably buy more than you plan to. Unfortunately, however, just this advice isn’t enough for shoppers these days. Modern shoppers need an education in how and how not to buy things at the store. First, you check the weekly newspaper ads. Find out the items that are on sale and decide if you really need these things. In other words, don’t buy anything just because it’s cheaper than usual! Second, never let “New and Improved!” or “All Natural” on the front of a package influence you. Instead, read the list of contents on the back. Third，compare prices: that is, you should examine the prices of both different brands(品牌)and different sizes of the same brand.
Another suggestion for shoppers is to buy ordinary items instead of famous brands. Ordinary items in supermarkets come in plain packages. These products are cheaper because producers don’t spend much money on packing or advertising. However, they are still of high quality. In the same way, in buying clothes, you can often find high quality and low prices in brands that are not famous. Shopping in discount clothing stores can help you save a lot of money. Although these stores aren’t very attractive, and they usually do not have individual dressing rooms, not only are the prices low, but you can often find the same famous brands that you find in high-priced department stores.
Wise shoppers read magazine ads and watch TV commercials(商业广告)，but they do this with one advantage: knowledge of the psychology behind the ads. In other words, will-informed shoppers watch for information and check for misinformation. They ask themselves questions: Is the advertiser hiding something in small print at the bottom of the page? Is there any real information in the commercial, or is the advertiser simply showing an attractive image? With the answers to these questions, shoppers can make a wise choice.
【小题1】 The author gives ________ suggestions to the shoppers in the passage.

Have successful people ever felt sad? Do they have any "secrets" to success? The answers to these questions can be found in US president Barack Obama's "back to school" speech. Here is a small part of his speech.

I know that sometimes, after watching TV, you may feel that you can be rich and successful without any hard work--that your ticket to success is through rapping (饶舌音乐) or basketball or being a TV star. But when chances come, you may not succeed.

The truth is, being successful is hard. And you may not succeed at everything the first time you try. That's OK. Some of the most successful people in the world have had the most failures. JK Rowling's first Harry Potter book was rejected(退稿)12 times before it finally came out. Michael Jordan lost hundreds of games and missed thousands of shots during his career (职业生涯). But he once said, "I have failed over and over and over again in my life. And that is why I succeed."

These people succeeded because they understand that you can't let your failures beat you--you have to let them teach you. You have to let them show you what to do differently next time.

No one's born being good at things. You become good at things through hard work. Don’t be afraid to ask questions. Don't be afraid to ask for help when you need it.

And even when you're struggling(挣扎), even when you're discouraged(泄气), and you feel like other people have given up on you--don't ever give up on yourself. Because when you give up on yourself, you give up on your country.

1.Why does Barack Obama talk about JK Rowling and Michael Jordan in the second paragraph?

A. To show that these two famous persons are different.

B. To show that writing and sports are difficult skills.

C. To show that the two persons were treated unfairly.

D. To show that being successful is hard.

2. Barack Obama believes ____________ in his speech.

A. you can be rich and successful without any hard work

B. you may succeed at everything the first time you try

C. you can't let your failures beat you

D. you shouldn't ask other people for help

3. What does the underlined sentence mean?

A. If you're discouraged, you should give up on yourself.

B. You should believe in yourself no matter how difficult it is.

C. When you're struggling, you'll feel like other people have given up on you.

D. If you are not struggling or discouraged, you can give up on yourself.

4.What's the best title of this small part of Mr. Obama's speech?

A. The way to succeed               B. Failures can help you

C. Don't give up on yourself            D. Barack Obama's success