C.will wash and dress
D.were washed and dressed
答案 D [It's about/high time that sb did sth大约/正是某人该干……的时候了。It's time后接从句要用虚拟语气,用动词的过去式形式或should+动词原形,且由句意知需用动词的被动语态。故选D项。]
. 阅读理解
A
Washington(Reuters)-People who drink two or more sweetened soft drinks a week have a much higher risk of pancreatic cancer(胰腺癌),an unusual but deadly cancer,researchers reported on Monday.
People who drank mostly fruit juice instead of sodas did not have the same risk,the study of 60,000 people in Singapore found.
Sugar may be to blame but people who drink sweetened sodas regularly often have other poor health habits,said Mark Pereira of the University of Minnesota,who led the study.
“The high levels of sugar in soft drinks may be increasing the level of insulin(胰岛素)in the body,which we think contributes to pancreatic cancer cell's growth,”Pereira said in a statement.
Writing in the journal Cancer Epidemiology,Biomarkers & Prevention,Pereira and his colleagues said they followed 60,524 men and women in the Singapore Chinese Health Study for 14 years.
Over that time,140 of the volunteers developed pancreatic cancer. Those who drank two or more sweetened soft drinks a week had an 87 percent higher risk of being among those who got pancreatic cancer.
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