介词

Bus drivers strike in Yunnan as bus company privatizes [17:19]9365 cases of hand, foot and mouth disease in Yunnan

英语中的某些名词、介词、副词，翻译时可转译成汉语中的动词。

This type of typewriter is portable and durable, economical and practical for high school students.

2.4 原文若是形容词短语，名词性短语，数量词或介词短语做谓语，译文常代之以系表结构这种打字机轻便高效，经久耐用又经济实惠，适合高中学生使用。

The manufacturer who increases the unit price of his product by his package size to lower the quantity delivered can, without undue hardship, put his product into boxes, bags, and tins that will contain even 4-iybcem, 8-ounce, one-pound, two-pound quantities of breakfast foods, cake, mixes, etc.

分析：选D项，这属词汇题型，但需要分析句子结构和上下文逻辑。该句看似复杂，但结构容易分析，主？quot；the manufacturer&，谓语&can put，宾语his product， who引导定语从句，that此引导定语从句，without undue hardship介词组作插入部分。

The manufacturer who increases the unit price of his product by his package size to lower the quantity delivered can, without undue hardship, put his product into boxes, bags, and tins that will contain even 4-ounce, 8-ounce, one-pound, two-pound quantities of breakfast foods, cake, mixes, etc.

分析：选 D 项，这属词汇题型，但需要分析句子结构和上下文逻辑。该句看似复杂，但结构容易分析，主语&the manufacturer&，谓语&can put&，宾语 his product， who 引导定语从句， that 此引导定语从句， without undue hardship 介词组作插入部分。

The manufacturer who increases the unit price of his product by his package size to lower the quantity delivered can, without undue hardship, put his product into boxes, bags, and tins that will contain even 4-iybcem, 8-ounce, one-pound, two-pound quantities of breakfast foods, cake, mixes, etc.

分析：选D项，这属词汇题型，但需要分析句子结构和上下文逻辑。该句看似复杂，但结构容易分析，主语&the manufacturer&，谓语&can put&，宾语his product， who引导定语从句，that此引导定语从句，without undue hardship介词组作插入部分。

A glass of water , two cups of tea , five pieces of bread .

需要注意的是：类似短语中的介词 of 不能省去，当数词大于&一&时，量词需要用复数形式。

Sting Ray represents the first generation of programmable torpedoes and attention has been turned to the problems of how to harness the vast computer powers now available with their associated software programs, how to package the maximum computer power in the smallest possible space, and how to improve still further the processing and filtering techniques so vital to exclude extraneous noise and vibration.

分析：并列分句attention has been turned to the problems…里的the problems后的介词of 接有三个由疑问词how +动词不定式短语构成的并列成分。filtering techniques：滤波技术，鱼雷利用该技术可以滤掉海洋里产生的干扰声源和鱼雷在水里运动时产生的振动和噪声，所有这些干扰都会对装在鱼雷上的声纳产生干扰，从而影响其探测功能。译文：&鳐鱼&代表着第一代程序控制鱼雷。人们已经将注意力转到如何利用现有的巨大计算机能力及其相关软件程序，如何在尽可能小的空间内容纳最大的计算机能力，以及如何更进一步改进对于排除外来噪声和震动来说至关重要的处理与滤波技术等问题上。

7 Please send us the following by the first steamer sailing for Singapore next month, and draw on us for the invoice amount.

下列货物请装下月第一艘驶往新加坡的班轮，并按发票金额开具汇票向我方收款。介词----动词

The preposition is most important in building up a sentence.

介词在造句中极为重要。

With ＋宾语＋介词短语 We saw a small river with green grass and red flowers on both sides.

我们看到一条两岸长满了红花绿草的小河。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。