皮皮学,免费搜题
登录
搜题
【多选题】
理论电位一 pH图是热力学数据平衡图,利用该图可以( )
A.
预示金属的腐蚀倾向
B.
分析金属的腐蚀行为
C.
预示金属的腐蚀速度
D.
指导选择腐蚀控制的有效途径
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】Have you _____ your things, Bob? The train is leaving at 2:30 this afternoon, so we don’t have too much time.
A.
added up
B.
hidden away
C.
set down
D.
packed up
【单选题】According to the conversation what is the cost for each person in such a luxury room for three days?
A.
£200.
B.
£250.
C.
about £ 300.
D.
£ 600.
【单选题】如图所示,熔体1冷却析晶的结束点是?【图片】【图片】
A.
E
B.
P
C.
R
D.
V
【单选题】旅客持用()车票乘车时,除按无票处理外,并交公安部门处理。
A.
过期
B.
失效
C.
涂改
D.
站台票
【单选题】如图所示,熔体1冷却析晶的析晶结束点是?【图片】【图片】
A.
P
B.
E
C.
H
D.
R
E.
V
【简答题】如下相图所示,熔体1冷却析晶的析晶结束点是 。【图片】
【简答题】如下相图所示,熔体1冷却析晶的析晶结束点是 。【图片】
【单选题】look at the pictures,and listen to 3.21-3.22 Match each of the interpretations to the room it applies to. This is obviously a family room.
A.
room 1
B.
room 2
【单选题】This book is different _____ what we have bought.
A.
like
B.
from
C.
to
D.
with
【单选题】—I’d like to book a single room in your hotel. —OK. They’re US$100 each, but a room with a sea view will cost _____ $10.
A.
the other
B.
another
C.
other
D.
others
相关题目: