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【单选题】
协助诊断立克次体病的交叉凝集试验是A.
抗“O”试验
B.
锡克试验
C.
肥达试验
D.
外斐反应
E.
冷凝集试验
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】听力原文：M: What would you wish for if I let you make a wish? W: I'd wish I had a robot. M: Why a robot? W: a robot is clever, efficient, and obedient. It'll work with precision. And it will work round th...
A.
They work with precision.
B.
They do physical exercises for us.
C.
They work round the clock.
D.
They free us from tedious and boring work
【单选题】I wish I ___ to the football match last night.
A.
went
B.
would go
C.
had gone
D.
had been
【简答题】请写出下列单词的英文表达。 1.太阳 2.雨 3.雪 4.云 5.晴天的 6.有雨的 7.有雪的 8.多云的
【简答题】Read and spell the words 天气 2.温度 3.度数 4.晴朗的 5.有雾的6.有风的 7.多云的 8.下雨 9 下雪 10.凉快的
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【简答题】study 2. 下雨3. weather 4. 晴朗的5. cook6. 下雪__________________________________________7. terri1. study 2. 下雨 3. weather 4. 晴朗的 5. cook 6. 下雪 _______ _______ _______ _______ _______ _______ 7. terrible 8. ...
【简答题】微观经济学的研究层次有哪些?
【单选题】I wish I had been in the party last night, but I ______.
A.
would be very busy
B.
has been very busy
C.
was very busy
D.
am very busy
【简答题】请思考人际关系对权威性和直陈性的积极影响与消极影响,它对于维持两者之间平衡关系的作用以及它对驾驶舱活动的影响。
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