此时应采取的首要措施是
A. 心电监护
B. 给予吸氧
C. 平卧位
D. 报告医生
E. 维持正常体温
It is in these changes within the companys organization______the computer will cause a revolution.
A. where
B. that
C. what
D. who
If John were to resign and if Henry were elected to take his place, we______ more vigorous
A. have had
B. should have had
C. should have
D. had
【C7】
A. variations
B. consequences
C. effects
D. causes
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