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问题
单项选择题
妊娠合并外科疾病，下列哪种不常见（）
A.卵巢囊肿
B.上消化道穿孔
C.子宫肌瘤
D.急性阑尾炎
E.急性胆囊炎
答案
参考答案：
B
填空题
看图，完成句子。
1.
What can you do, Jim? I can ______________ the floor.
2.
What can Liu Ying do? She can ______________ ______________ ______________.
3.
What can Mary do? She can ______________ ______________ ______________.
4.
What can you do, John? I can ______________ ______________ ______________.
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问答题 简答题
高压油气井的定义是什么？
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What can you do, Jim? I can ______________ the floor.
What can Liu Ying do? She can ______________ ______________ ______________.
What can Mary do? She can ______________ ______________ ______________.
What can you do, John? I can ______________ ______________ ______________.