The people with windfall tend to tell their closest friends and relatives and make their lives with visble changes.()

Although many people tend to live under the illusion that traditional technology and

When limitations were in effect on nuclear－arms testing, people tended to save more of the

According to the author, people tend to______.A．regard different behaviors from other coun

In societies with strong family _______, people tend to live longer.A) contactB) harmon

The phrase "floating down the river of life with no oars" （Para.2)means that people tend t

While the general public tend to agree that animals should be treated humanely, most peopl