皮皮学,免费搜题
登录
搜题
【单选题】
Stone Hill Mall Stone Hill Mail has fewer large department stores than most malls but, instead, features more than 100 small specialty shops, while the few that are not used yet will be filled as soon as the mall's owners find proprietors (业主) who fit the mall's image. One thing that makes Stone Hill Mall popular was that all of the stores remain open from 9 a.m. until 10 p. m., Monday through Friday. This favourable start has certainly been advantageous thanks to Such features as its being the only shopping centre in the area to provide free baby-sitting for children from two to eight yeas old and its offering restaurants to suit every pocket, with the possible exception of the highly budget-conscious. Furthermore, as far as movie entertainment is concerned, stone Hill Mall tops Westgate Mall, which looked very impressive when it opened last year, with three separate cinemas. Besides, the air-conditioning system makes sure a comfortable inside temperature of 25 degrees centigrade no matter what the weather is like outside, and in addition to its three beautiful fountains, the mall has a quiet garden area with comfortable benches and chairs for shoppers who have become tired. One complaint about Stone Hill Mall is that it is located outside the city, but there is a regular bus service between the mall and the city centre. A further complaint might he that, although the mall is surrounded by trees to ma it with the scenery, it will be some years before these can effectively make the main buildings and the vast parking lot a part of the area around. Stone Hill Mall is different from other malls because it has
A.
more large department stores.
B.
more empty space to refit.
C.
many shops selling special goods.
D.
shops selling expensive goods.
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
【判断题】在切削用量中对切削温度影响最大的是背吃刀量,影响最小的是进给量。
A.
正确
B.
错误
【简答题】什么和智力在本质上不是一回事?
【单选题】切削用量中对切削温度影响最大的是()。
A.
背吃刀量
B.
进给量
C.
切削速度
【简答题】F hkl 为( hkl)晶面组的结构因子,面心立方的消光规律: 。
【判断题】在切削用量中,对切削温度影响最大的是切削速度;影响最小的是背吃刀量。
A.
正确
B.
错误
【简答题】应用题。 小题1:1、某厂一车间上半年生产零件48万件,是下半年产量的 ,该车间全年的产量是多少? 小题2:2、高铁列车的运行速度是380千米/小时,普通列车的速度是它的 。普通列车的速度是多少? 小题3:3、用120cm的铁丝做一个长方体框架。长、宽、高的比是3:2:1。这个长方体的体积是多少? 小题4:4、一个圆形花坛。周长是25.12m。如果在这个花坛的周围铺上一条宽1m的环形小路,这条小路...
【判断题】切削用量中对切削温度影响最大的是背吃刀量(切削深度),其次是进给量。
A.
正确
B.
错误
【判断题】在切削用量中,对切削温度影响最大的是切削速度,其次是进给量,影响最小的是背吃刀量。
A.
正确
B.
错误
【简答题】氧化还原反应在生产、生话中应用广泛,酸性KMnO 4 、H 2 O 2 、Fe(NO 3 ) 3 是重要的氧化剂。用所学知识回答问题: (1)在稀硫酸中,KMnO 4 能将H 2 C 2 O 4 氧化为CO 2 。该反应的化学方程式为 ,反应中消耗1mol的MnO 4 — 时转移电子数为 。 (2)取300mL 0.2mol/L的KI溶液与一定量的酸性KMnO 4 溶液恰好反应,生成等物质的量的I...
【简答题】在切削用量中,对切削力影响最大的是背吃刀量对切削温度影响最大的是(),对刀具寿命影响最大的是切削速度。
相关题目: