Continuous short buzzes on the telephone indicate that the line is busy after you dial the

telephone number.

A．open

B．out of order

C．disengaged

D．in use

提问人：网友apple_cug 发布时间：2022-01-07

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“Continuous short buzzes on the…”相关的问题

第1题

If the presenter gives defensive answers, sometimes it shows he is __________.

A、weak

B、calm

C、confident

D、successful

点击查看答案

第2题

It isn’t the top anymore, at least if the top is measured by who begets the styles and sets the trends. Nowadays New York is out of phase with American taste as often as it is out of step with American politics. Once it was the nation’s undisputed fashion authority, but it too long resisted the incoming casual style and lost its monopoly.

点击查看答案

第3题

Task 2 Exercise 1: please fill the blank with the right sentence which suits best the logic development of this paragraph. A. Therefore, they are more likely to learn social customs and habits. B. Children sense around them this culture, this network of agreement, customs, habits, and rules binding the adults together. C. A child is easy to be discipline at different stages. D. They watch carefully what people around them are doing and want to do the same. E. The next discipline we might call the Discipline of Culture, of Society, of what people really do. A child, in growing up, may meet and learn from three different kinds of disciplines. The first and most important in what we might call the Discipline of Nature and Reality. When he is trying to do something, if he does the wrong thing or doesn’t do the right one, he doesn’t get the result he wants. 1 Man is a social, cultural animal. 2 , 3 The third discipline is the one most people mean when they speak of discipline --- the Discipline of Superior Force, of sergeant to private, of “you do what I tell you or I’ll make you wish you had.” Exercise 2: please fill in the blank with appropriate given word or phrase that best suits the logic connection. A. Roots B. Trees C. impurities D. It E. leaves F. unsanitary G. soil The forest is a sanitary agent. 1 is constantly eliminating impurities from the earth and the air. 2 check, sweep, and filter from the air quantities of filthy, germ-laden dust. Their leaves absorb poisonous gases from the air. 3 assist in drainage, and absorb 4 from the soil. Roots give off acids, and these acids, together with the acids released by the fallen, decaying 5 , have a sterilizing effect upon the 6 . Trees help to keep the earth sweet and clean, and water which comes from a forested watershed is likely to be pure. Many 7 areas have been redeemed and rendered healthy by tree planting.

点击查看答案

第4题

Under the marginal costing system, in the aspect of fixed overhead, there is only _____variance.

点击查看答案

第5题

Which is the smallest pit discovered so far?

A、Pit No.1

B、Pit No.2

C、Pit No.3

D、Pit No.4

点击查看答案