搜题请搜索小程序“爱下问搜题”
问题 单项选择题

公路按其在公路路网中的地位分为( )。

A．高速公路、一级公路、二级公路、三级公路和四级公路

B．国道、省道、县道和乡道

C．国道、省道、市道、县道和乡道

D．高速公路、快速公路、快路干道

答案

参考答案：B

单项选择题

在学习端木蕻良的《土地的誓言》时，教师布置了一项作业，让学生课下收集爱国诗歌，第二天在课堂上朗读展示。第二天学生们朗读了艾青的《我爱这土地》、郭沫若的《炉中煤》等，课堂反映非常好。对这位教师的作业布置，以下评价不正确的是（）。

A.该教师的作业布置能够联系课堂内外，注重知识的积累

B.摆脱了单纯的课后习题形式，增加了作业的趣味性

C.强调合作精神，能够培养学生的策划能力

D.唤起学生做作业的积极性，提高语文作业的实效性
查看答案
单项选择题

Like many other aspects of the computer age, Yahoo began as an idea, (1) into a hobby and lately has (2) into a full-time passion. The two developers of Yahoo, David Filo and Jerry Yang, Ph. D candidates (3) Electrical Engineering at Stanford University, started their guide in April 1994 as a way to keep (4) of their personal interest on the Internet. Before long they (5) that their homebrewed lists were becoming too long and (6) . Gradually they began to spend more and more time on Yahoo.

During 1994, they (7) yahoo into a customized database designed to (8) the needs of the thousands of users (9) began to use the service through the closely (10) Internet community. They developed customized software to help them (11) locate, identify and edit material (12) on the Internet. The name Yahoo is (13) to stand for "Yet Another Hierarchical Officious Orale", but Filo and Yang insist they selected the (14) because they considered themselves yahoos. Yahoo itself first (15) on Yang’s workstation, "akebono", while the search engine was (16) on Filo’s computer, "Konishiki".

In early 1995 Marc Andersen, co-founder of Netscape Communication in Mountain View, California, invited Filo and Yang to move their files (17) to larger computers (18) at Netscape. As a result Stanford’s computer network returned to (19) , and both parties benefited. Today, Yahoo (20) organized information on tens of thousands of computers linked to the web.

12（）

A.transmitted

B.purchased

C.sold

D.stored
查看答案