皮皮学，免费搜题
登录
搜题
【单选题】
Although Ben is a(n) _____ tennis player, he’s already better than most experienced players.A.
appropriate
B.
suitable
C.
novice
D.
distinct
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】佝偻病患儿胸廓呈 胸或 胸、 胸。
【单选题】Which of the general advantages listed does the electrical pyrometer have over the mechanical pyrometer? .
A.
When heated, it will move proportional to the amount the metal has lengthened or expanded
B.
The pointer associated with the pyrometer scale can be made to also measure engine RPM
C.
It can be utilized in exhaust manifolds and heat exchangers interchangeably
D.
It can indicate temperature at a distant point from the source heat
【简答题】发动机舱盖的_____是否灵活,否则需要及时更换
【简答题】What is the function of the indexing table? Briefly describe its working principle.
【简答题】EDTA与金属离子形成配合物的配位比大都是_()_。