题目内容

由于供应室物品灭菌不彻底造成的院内感染属于()

A. 内源性感染
B. 交叉感染
C. 垂直感染
D. 血源性感染
E. 环境感染

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Many oil companies are now making alternative energy ----- in an effort to remain competitive in future energy markets.()

A. payments
B. contributions
C. donations
D. investments

The newspaper identified the journalist ----- wrote the anonymous editorial predicting a stock market crash.()

A. which
B. whose
C. who
D. whom

佝偻病初期患儿的临床表现是()

A. 颅骨软化
B. 下肢畸形
C. 有郝氏沟
D. 出现枕秃
E. 出现枕秃

Attempt to balance the budget were so successful that analysts projecting a ----- of $2 million over four years.()

A. price
B. surplus
C. check
D. penalty

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