皮皮学，免费搜题
登录
搜题
【单选题】
There used to be a small river near our school. _____?A.
didn't it
B.
did there
C.
usedn’t it
D.
didn't there
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
【简答题】识别下表中所示通风空调系统施工图相关图例并填写答案到相应位置。(一行为一空,答案之间用半角输入法下的;分开)
【单选题】I hope that you’ll be more careful in typing the letter. Don’t ____anything.
A.
lack
B.
withdraw
C.
omit
D.
leak
【简答题】I hope that you’ll be more careful in typing the letter. Don’t ________ anything. A) withdraw B) omit C) reduce D) lead
【单选题】I hope that you’ll be more careful in typing the letter. Don’t ____ anything.
A.
lack
B.
omit
C.
withdraw
D.
leak
【简答题】有一封闭体系从始态 1 到末态 2 有两种途径 I 、 II ,则有A. Q I= W II B. Q I
+ Q II
= W I
+ W II C. Q I- Q II= W II- W I D. Δ U = 0
【单选题】I hope that you’ll be more careful in typing the letter. Don’t ____ anything.
A.
omit
B.
leak
C.
lack
D.
withdraw
【单选题】I hope that you’ll be more careful in typing the letter. Don’t _____ anything.
A.
withdraw
B.
omit
C.
reduce
D.
leak
相关题目：