题目内容

In the following groups, one statement is the general point, and the other statements are specific support for the point. Choose the letter of the general idea.

A. Instead of working full-time, many of today’s employees work part-time with little job security and few benefits.
B. Job security and our ideas about work have changed dramatically in recent years.
C. Unlike in years past, most people entering the work force today will change jobs several times during their careers.
D. Rather than work for someone else, many of today’s workers hope to start their own businesses.

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In the following groups, one statement is the general point, and the other statements are specific support for the point. Choose the letter of the general idea.

A. The American fod industry is serving ever larger portions of food to American consumers.
B. Fast food restaurants including Burger King, McDonald's and Taco Bell now offer extra "super-sized" meals to customers.
C. Many chain restaurants in the U.today offer "all you can eat" buffets.
D. Supermarkets now feature oversized or "family size" portions of many foods.

In the following groups, one statement is the general point, and the other statements are specific support for the point. Choose the letter of the general idea.

A. By decreasing the production of certain hormones, exercise lessens the risk of certain cancers.
B. Regular exercise strengthens the immune system, promotes metal health, and generates feelings of well-being.
C. People who exercise regularly have stronger bones, more limber joints, and a healthier heart.
D. Regular exercise four to five days a week has significant health benefits.

In the following groups, one statement is the general point, and the other statements are specific support for the point. Choose the letter of the general idea.

A. When toddlers play, they are having fun, but they are also developing in important ways.
B. During play, young children are learning to use their muacles and becoming more coordinate.
Children pretending to be other people are exploring their identities and "trying on" other ones.
D. By making up stories and acting them out, children are learning about emotions and feelings.

Each group of words below has one general idea and three specific ideas. The general idea includes all the specific ideas.Choose the letter of the general idea.

A. home cooking
B. take-out
C. ways to eat dinner
D. frozen foods

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