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问题 选择题

Students shouldn't be given so difficult a problem _____ they can not work out. [ ]

A. that

B. which

C. while

D. as

答案

答案：D

填空题

根据母或汉语提示填空。

1. We should be _____ (镇静的, 沉着的) before danger.

2. The l_____ snow can make the wheat warm.

3. Dennis i _____ the warning and put his hand into the lion's cage.

4. He was caught c _____ in an exam.

5. Because he didn't finish the work on time and was fined by the

    company, he was very u_____ about it.

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单项选择题 案例分析题

患者女，35岁，因发热、颧部红斑和关节痛10d，自服抗生素无效，来医院就诊。查体：心、肺（－），腹软，无腹腔积液，肝、脾肋下未扪及。T38.7℃，P75次/min，BP120/80mmHg。实验室检查：白细胞2.8×109/L，红细胞3.7×1012/L，血小板75×109/L，C30.412g/L，C40.098g/L。

该患者最有可能患的疾病是（）。

A.类风湿关节炎

B.病毒性感冒

C.系统性红斑狼疮

D.细菌性感冒

E.再生障碍性贫血

F.皮肌炎
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