2. 职称英语
  3. The nation’s 【C1】______ of vaccine for the impending flu 【C2】______ took a big h

The nation’s 【C1】______ of vaccine for the impending flu 【C2】______ took a big h

游客2025-05-18  0
问题 The nation’s 【C1】______ of vaccine for the impending flu 【C2】______ took a big hit Thursday when Chiton Corp. announced it had found tainted doses in its factory.
The company said it will hold up shipment of about 50 million shots—about half the supply U.S. health 【C3】______ had hoped to have on hand this year—while it 【C4】______ what went wrong and determines whether the vaccine is safe to use.
"There’s no product that is going to go into the arms of the American public that will not have been 【C5】______ to have met the highest standards of 【C6】______ ," chief executive Howard Pien said.
Pien said the company hopes to ship between 46 million and 48 million doses by early October, about month later than 【C7】______ .
About 1 million doses have already been shipped, but no vaccines have yet reached the 【C8】______ , Pien said. Vaccinations usually begin in September and 【C9】______ through the flu season.
Officials with the Centers for Disease Control and Prevention, which oversees the nation’s flu vaccine 【C10】______ , did not immediately return calls for 【C11】______ .
Chiron would not give 【C12】______ on the 【C13】______ of the contamination, which Pien said was found in a small number of 【C14】______ at the company’s factory in Liverpool, England.
The company supplies about half the nation’s flu vaccine. Aventis Pasteur supplies most of the 【C15】______ .  [br] 【C14】______
选项 A、punches
B、bunches
C、batches
D、packets
答案 C
解析
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