皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
-You were not at home when I called you yesterday. -No. We weren't. We___________ in the nearby supermarket at the moment. [     ]
A.
were doing shopping
B.
have done some shopping
C.
are going shopping
D.
had done some shopping
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】下列哪种机床属于专门化机床( )。
A.
卧式车床
B.
凸轮轴车床
C.
万能外圆磨床
D.
摇臂钻床
【单选题】一般而言,用肺呼吸的动物指()。
A.
除鱼类之外的脊椎动物
B.
除鱼类、两栖类之外的脊椎动物
C.
脊椎动物
D.
脊椎动物和高等无脊椎动物
【单选题】一般而言,用肺呼吸的动物指:
A.
脊椎动物
B.
脊椎动物和高等无脊椎动物
C.
除鱼类之外的脊椎动物
D.
除鱼类、两栖类之外的脊椎动物
【单选题】一般而言,用肺呼吸的动物指
A.
除鱼类之外的脊椎动物
B.
除鱼类两栖类之外的脊椎动物
C.
脊椎动物
D.
脊椎动物和高等无脊椎动物
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Charles R. Drew was a medical student at Columbia University in New York. Befor...
A.
A place where blood is stored.
B.
A place where blood is sold.
C.
A place where blood is borrowed.
D.
A place where you can use blood.
【多选题】测量基础代谢率应符合下列条件()。
A.
进食后12~14h
B.
清醒,静卧0.5h以上,全身肌肉松弛
C.
避免精神紧张
D.
室温保持在20~25℃之间
【判断题】火场警戒工作通常由公安消防队组织实施,但当火场情况复杂,需要警戒的范围很大时,应报告公安机关由相关警种到场实施火场警戒。
A.
正确
B.
错误
【单选题】测量基础代谢率应符合下列条件 (    )
A.
进食后12~14h
B.
清醒,静卧0.5h以上,全身肌肉松弛
C.
避免精神紧张
D.
室温保持在20~25℃之间
【判断题】肾上腺是家禽重要的光感受器,调节家禽的生长、性腺发育及产蛋性能。
A.
正确
B.
错误
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. One silly question I simply can't stand is 'How do you feel?' Usually the quest...
A.
show one's consideration for others
B.
are a good way to make friends
C.
are proper to ask a man in action
D.
generally make one feel uneasy
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题