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问题 单项选择题

某项目关键工作进度延误，项目经理部制定了3套赶工方案并且对各方案做了风险分析和对比，这体现了管理的( )职能。

A．决策
B．筹划
C．执行
D．检查

答案

参考答案：B

翻译题

阅读下面的短文，将划线部分的句子译成汉语或英语。

Rich or poor, young or old, we all have problems.(70)We should learn how to deal with our problems. Here are some ways.

Firstly, we should learn to forget.(71)有时我们会生朋友的气。Good friendships may be lost. Sometimes children have disagreements and decide not to talk to each other.(72)However, this usually does not last for long. This is an important lesson for us: we can solve a problem by learning to forget.

Secondly, we should regard problems as challenges. Many students often complain about school.(73)他们有太多的作业要做。They think the rules are too strict. Education is an important part of our development. As young people, it is our duty to try our best to deal with each challenge with the help of our teachers.

Don’t worry about our problems.(74)Let’s face the challenges.
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单项选择题

在头颈部肿瘤患者的放射治疗中，对重要组织器官进行防护时，不正确的是（）

A.鼻咽、口咽、口腔肿瘤放疗中应常规挡喉

B.能量较低的高能射线作单侧野照射可降低颞颌关节和下颌骨的放射剂量

C.对眼眶受侵者，必须将受侵眼眶包括在照射高剂量范围内，亦不必遮挡视神经

D.对鼻旁窦肿瘤放疗时需将泪腺遮挡，以免日后出现严重干眼症、角膜炎等

E.对腮腺区肿瘤放射治疗时，用单侧两野交角高能X线照射可以保护健侧腮腺，从而尽量减少放疗后口干的症状
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