皮皮学，免费搜题
登录
搜题
【单选题】
两立体相交所得的交线称为( ) (中)A.
截交线
B.
C.
过渡线
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】Our school is not very big ________ it’s very beautiful.
A.
so
B.
but
C.
after
D.
and
【简答题】阅读理解。 This is our classroom. It's very big. It has very big windows. There are 45 students in our class. Everyone has a desk and a chair. They are all new. We look after them very well. In our classro...
【简答题】There’s a big supermarket called Jiahui in our city. It’s very 46 to find. It is in the center of our city. It’s 47 the bus stop and it’s also very easy to take a taxi, too. The supermarket is big 48 ...
【简答题】国际电工委员会对PLC的定义中，可编程逻辑控制器是一种（）的电子系统
【单选题】There's no denying that our boss is a businessman who is very ______ and mercenary.
A.
keen
B.
calculating
C.
acute
D.
astute
【单选题】It's time that our trucks ______ into the garage for a service.
A.
go
B.
went
C.
have been
D.
have gone
【简答题】At the very top of Maslow's hierarchy of five needs is our human need for “safety”.()
相关题目：