皮皮学，免费搜题
登录
搜题
【单选题】
What we have seen_____.A.
from what we heard
B.
all what we heard
C.
to what we have heard
D.
from what we have heard
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】冷却水供水泵的型号为（）型卧式离心泵。
【简答题】Number 23
【简答题】在命令行中执行 命令,可以为图块定义属性。
【简答题】型号为20Sh一19的离心泵，比转数为（ ）r／min。
【简答题】冷却水回水泵的型号为（）型卧式离心泵。
【单选题】Which international federation has the largest number of member associations?
A.
The International Table Tennis Federation.
B.
The International Volleyball Federation.
C.
The International Basketball Federation.
D.
The International Soccer Federation.
【单选题】The number 23 can be read as_____.
A.
twenty-three
B.
twenty-four
C.
twenty-five
D.
twenty-six
【简答题】A: ___________________________________________ B: You could take a number 23 bus, but on a Saturday a taxi is best.
相关题目：