When a psychologist does a general experiment about the human mind, he selects people（ ）and asks them questions.
A.at length B.at random C.in essence D.in bulk
相关问题推荐
-
They were （ ）in their scientific research, not knowing what happened just outside their lab.
A.submerged B.drowned C.dipped D.immersed -
George said in his letter that he would appreciate （ ）.
A.to hear B.having heard C.hearing D.to have heard -
Mr. Park’s remarks raised doubts about the （ ）of his opponent’s argument.
A.procession B.validity C.separation D.discrimination -
Jim Fix had been a heavy smoker and weighed 214 pounds when he took up running in the 1960s. He soon _51 _ the benefits from running. His weight decreased by 60 pounds by the time his book The Complete Book of Running was published. His book _52_ millions of people. In his book and on television talk shows. He praised the benefits of physical exercise and how it _53_and increased the average people’s life expectancy. His readers and audience became more health-conscious. However, to their shock, Fix died at the age of 52 after his daily run. Many who opposed his beliefs said this was _54_ that running was harmful. However, his supporters _55_that the real cause of Fix’s death was a heart attack. He came from a family where men had poor health stories. His father _56 a heart attack at the age of 35 and died of one at 42. Given Fix’s unhealthy lifestyle until he took up running, many argued that running added many years to his life.“Running does have its shortcomings,” _57_heart specialist Paul Thomas, in a recent medical journal. “The _58_can be hard on your knees. Runners are more at risk during their training, _59_ if they run marathons. _60_, the news for runners isn’t all bad. Evidence suggests in spite of its shortcomings, moderate amount of running exercise can actually result in a longer, improved life.”
A.praised B.favored C.reaped D.applied
问题2：
A.inspired B.disappointed C.awarded D.rewarded
问题3：
A.compatibly B.disappointed C.awarded D.rewarded
问题4：
A.endurance B.evidence C.supplement D.allowance
问题5：
A.rewrote B.revised C.reversed D.revealed
问题6：
A.obtained B.sustained C.suffered D.surpassed
问题7：
A.acknowledges B.pledges C.communicates D.apologizes
问题8：
A.consequence B.impact C.weight D.press
问题9：
A.explicitly B.particularly C.commonly D.singularly
问题10：
A.However B.Furthermore C.Moreover D.Also -
The United congress and state legislatures（ ）thousands of laws every years.
A.draft B.enact C.amend D.cancel