2. 外语
  3. Eleven days after her son Benjamin’s birth by C-section, Linda Coale awoke in the middle of the night in pain, one leg badly swo

Eleven days after her son Benjamin’s birth by C-section, Linda Coale awoke in the middle of the night in pain, one leg badly swo

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问题     Eleven days after her son Benjamin’s birth by C-section, Linda Coale awoke in the middle of the night in pain, one leg badly swollen. Just【C1】______her doctor returned her phone call asking what to do,she dropped dead【C2】______a blood clot(凝块).
    Pregnancy-related deaths like Coale’s【C3】______to have risen nationwide over the past decade, nearly tripling in the state with the most careful count-California. And【C4】______they’re very rare--about 550 a year out of 4 million births【C5】______--they’re nowhere near as rare as they should be. Pregnancy-related death rate is four times【C6】______than a goal the federal government【C7】______for this year. "It’s unacceptable," says Dr. Mark Chassin of The Joint Commission, the agency which recently issued a(n)【C8】______to hospitals to take steps to【C9】______mothers-to-be. "Maybe as many as half of these are【C10】______."
    Two years after Coale’s death near Annapolis,Maryland, her sister says【C11】______that list should be warning women about【C12】______of an emergency, like the clot called deep vein thrombosis(DVT)that can kill【C13】______it breaks out of the leg and moves to the lung. "【C14】______she wanted to do was have her own family, and when she【C15】______gets that privilege, she’s no longer【C16】______us," says Clare Johnson, who says her the sister’s【C17】______risk was being pregnant at age 35.
    Pregnancy-related death【C18】______little public attention in U.S.,【C19】______last year’s worry over the flu that killed at least 28 pregnant women. Among the【C20】______preventable causes are massive bleeding, DVT-caused lung disease and uncontrolled blood pressure.
【C13】
选项 A、whether
B、until
C、if
D、although
答案C
解析 考查语义逻辑。“DVT能够致死”和“它出现在腿上，然后到达肺部”之间应用if连接，表条件。根据can这个词，也说明后面应该说的是某种条件。而whether“是否”，until“直到……才”，although“尽管”放在这里都说不通。
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大学英语四级

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