《沈氏农书》中记载：“家有织户，织与不织，总要吃饭，不算工本，自然有赢。”这段话反映

下列关于C语言数据文件的叙述中正确的是（ ）。

A．文件由ASCII码字符序列组成，C语言只能读写文本文件

B．文件由二进制数据序列组成，C语言只能读写二进制文件

C．文件由记录序列组成，可按数据的存放形式分为二进制文件和文本文件

D．文件由数据流形式组成，可按数据的存放形式分为二进制文件和文本文件

分时系统允许多个用户同时联机地使用计算机，它有许多特点，下面不属于分时系统的特点的是______。

A．多路性

B．占先性

C．交互性

D．独立性

下列哪种类型额可以用来描述汽车交通喇叭？（）

A.盆形喇叭

B.蜗牛喇叭

C.气喇叭

D.音响喇叭

实现LOID自动注册的前提条件有（）。

A.FTTH站点OBD—主光路—PON口资源关联准确，现场OBD标签正确

B.FTTH站点标准地址网络资源关联准确

C.营业受理标准地址选择准确

D.装维人员按单施工，装维人员跳纤连接的一级分光器或者单元分光器与施工单一致

The China boom is by now a well-documented phenomenon. Who hasn’t (1) the Middle Kingdom’s astounding economic growth (8 percent annually), its mesmerizing (2) market (1.2 billion people), the investment ardor of foreign suitors ($40 billion in foreign direct investment last year (3) ) China is an economic juggernaut. (4) Nicholas Lardy of the Brookings Institution, a Washington D. C.-based think tank,

" No country has (5) its foreign trade as fast as China over the last 20 years. Japan (6) its foreign trade over a 20-year period; China’s foreign trade as quintupled. They’ve become the pre-eminent producer of labor-intensive (7) goods in the world " . But there’s been (8) from the dazzling China growth story—namely, the Chinese multinational. No major Chinese companies have (9) established themselves, or their brands, (10) the global stage. But as Haier shows, that is starting to change. (11) 100 years of poverty and chaos, of being overshadowed by foreign countries and multinationals, Chinese industrial companies are starting to (12) on the world.A new generation of large and credible firms has (13) in China in the electronics, appliance and even high-tech sectors. Some have reached critical mass on the mainland and are now (14) new outlets for their production—through exports and by building Chinese factories abroad, chiefly in Southeast Asia. One example: China’s investment in Malaysia (15) from $8 million in 2000 to $766 million in the first half of this year. (16) China’s export prowess, it will be years (17) Chinese firms achieve the managerial and operational expertise of Western and Japanese multinationals. For one thing, many of its best companies are still at least partially state-owned. (18) , China has a shortage of managerial talent and little notion of marketing and brand-building. Its companies are also (19) by the country’s long tradition of central planning, inefficient use of capital and antiquated distribution system, (20) makes building national companies a challenge.

（3）处填（）

A.alone

B.only

C.along

D.lonely