皮皮学，免费搜题
登录
搜题
【单选题】
What is the advantage of external gear pumps?A.
high pressure of output
B.
smooth and quiet
C.
low cost of production
D.
all of the above
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】I gazed out the window at this captivating scene and “No freshman should be so lucky!”
A.
thought to myself
B.
signed to myself
【单选题】Well, towards nightfall, I found myself ___ out to sea by a strong wind.
A.
being carried
B.
carried
C.
to carry
D.
having carried
【简答题】She gazed out the window at this attractive scene and _____(自忖)“ How I wish I could live here!”
【单选题】【word meaning】 I gazed out the window at this captivating scene.
A.
被围住
B.
染色
C.
体验
D.
凝视
【简答题】2005年9月23日下午，某县疾病预防控制中心接到县中心医院电话报告，该院医生在9月15日至23日上午的门诊时先后发现18例症状相似的病人，均表现为持续性发热、乏力、腹部不适、多有便秘，少数病人以腹泻为主，同时伴有皮疹和肝脾肿大，肥达实验'O'抗体阳性。患者发病前都曾使用村边的井水洗菜。问题：1．你准备对收集的资料进行哪些分析？2．这是一种什么疾病，是否属于暴发疫情？主要依据有哪些？3．你如何进行...
【单选题】Towards nightfall I found myself out to sea by a strong wind.
A.
carrying
B.
to carry
C.
carry
D.
carried
相关题目：
【简答题】She gazed out the window at this attractive scene and _____(自忖)“ How I wish I could live here!”