皮皮学，免费搜题
登录
搜题
【判断题】
水玻璃的模数越高,则其密度和黏度越大,硬化速度越快,硬化后的粘结力与强度、耐热性酸性越高。A.
正确
B.
错误
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】Several ______ are talking under the tree. And their ______ are swimming in the lake.
A.
woman; children
B.
woman; child
C.
women; children
D.
women; child
【单选题】Several _____ are talking under the tree.And they are______.
A.
woman children
B.
woman child
C.
women children
【单选题】Several _____ are talking under the tree.Those are their______.
A.
A．woman;children
B.
woman;child
C.
women;children
【单选题】Several _______are talking under the tree and their _____are swimming in the lake.
A.
woman; children
B.
woman; child
C.
women; children
D.
women; child
【单选题】Several _____ are talking under the tree and there are some _______ nearby.
A.
woman, children
B.
women, children
C.
woman, child
D.
women, child
相关题目：