更多"[单选题]He gave us a nod and murmured "的相关试题:
[单选题]He gave us an ambiguous answer.
A.unclear
B.wrong
C.apparent
D.unbelievable
[单选题]Comrade Li promised to help us and he said he would come______.
A.right away
B.all at once
C.all of a sudden
D.all right
[单选题]It is obvious us that he will win the game.
A.likely
B.possible
C.clear
D.strange
[单选题]--How do you know he will lend us money?
--___________ He ′ s a generous person.
A.It's my guess.
B.By all means.
C.Of course, you can.
D.That depends.
[单选题]Bob would have helped us yesterday, but he_______.
A.was busy
B.is busy
C.had been busy
D.will be busy
[单选题]He immediately replied with an __________"YES" to the request that he attend the public hearing.
A.effective
B.eloquent
C.emotional
D.emphatic
[不定项选择题]共用题干
第一篇
US to Start $3.2 Billion Child Health Study in January
A study that will cost$3.2 billion and last more than two decades to track the health of 100,000 US children from before birth to age 21 will be launched in January,US health officials said on Friday.
Officials from the US government's National Institutes of Health said they hope the study,to be conducted at 105 locations throughout the United States,can help identify early-life influences that affect later development,with the goal of learning new ways to treat or prevent illness.
The study will examine hereditary(遗传的)and environmental factors such as exposure to certain chemicals that affect health.
Researchers will collect genetic and biological samples from people in the study as well as samples from the homes of the women and their babies including air,water,dust and materials used to construct their residences,the NIH said.
Officials said more than $200 million has been spent already and the study is projected to cost$3.2 billion.
"We anticipate that in the long term(从长远来说),what we learn from the study will result in a significant savings in the nation's health care costs,"Dr. Duane Alexander,who heads the NIH's Eunice Kennedy Shriver National Institute of Child Health and Human Development,told reporters.
The study will begin in January when the University of North Carolina and the Mount Sinai School of Medicine in New York start signing up(签订协议)pregnant women whose babies will then be followed to age 21.
Some of the early findings will be about factors behind pre-term birth(早产),which has become more common in recent years,according to Dr. Peter Scheidt of the NIH,who heads the study.
The people taking part will be from rural,urban and suburban areas,from all income and educational levels and from all racial groups,the NIH said.
Which is NOT true of the people in the study?
A.They'll be from various areas.
B.They'll be from all income levels.
C.They'll be from all educational levels.
D.They'll be from all age groups.
[单选题]lie promised that he would__________to get us two tickets of the soccer game.
A.manage
B.fulfil
C.accomplish
D.succeed
[单选题]He endured agonies before he finally expired.
A.fired
B.resigned
C.died
D.retreated
[单选题]It was after he got what he had desired he realized it was not so important.
A.that
B.When
C.Since
D.as
[单选题]He was rather vague about the reasons why he never finished school.
A.unclear
B.bad
C.bright
D.general
[单选题]He would not give up though he realized that people would not regard him as a lawful king.
A.specify
B.signify
C.identify
D.recognize