【題目】If I enough money, I a DV before traveling.

A．had ; would buy

B．had ; had bought

C．had had ; would have bought

D．would have ; would have bought

【答案】C

【解析】

試題分析：句意：如果我當(dāng)時(shí)有足夠的錢，我會(huì)在旅行錢買一臺(tái)DV機(jī)。If引導(dǎo)虛擬語(yǔ)氣，與現(xiàn)在事實(shí)相反，從句用一般過去時(shí)，主句用would+動(dòng)詞原形。與過去事實(shí)相反，從句用過去完成時(shí)，主句用would have+動(dòng)詞原形。根據(jù)語(yǔ)境表示希望在旅行前發(fā)生，是與過去事實(shí)相反，故選C。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源： 題型：

【題目】I __________ very proud of myself after the quiz, __________ how easy it was and how I was sure to get a good grade.

A. must have sounded; to say B. must sound; saying

C. must have sounded; saying D. must sound; to say

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Only by imagining and creating ______ a difference in the future.

A. can make B. you could make

C. could make D. can you make

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Sometimes,you may “hate” poetry and fear to analyze a poem. Here are some tips which help you analyze a poem:

1. Select the poem carefully. In a poem analysis, you will generally be given a selection of two or three poems. You must pick one to analyze.Be careful. 【1】 Sometimes the shorter poems are very difficult poems. Often, longer poems are more like stories.

2. Research the poet. There will be research already performed on the poet you’ve selected. 【2】 Often the poet’s personal life has a direct impact on his or her works.

3. Research the poem. If you are analyzing a poem, it is probably quite well-known. Research and read about the poem. Other literary criticism (文藝評(píng)論) can help you in your analysis. 【3】 You must come up with a new thought, a new analysis, for the poem. Simply copying someone else’s ideas will not be enough.

4. 【4】 . Organization, as always, is the key to all essay writing and analysis. Your outline should consist of an introduction, a thesis statement (論點(diǎn)), three pieces of analysis, and a conclusion to bring it all together. Put these basic sentences into an outline structure, which will make the writing of the paper much easier.

5. Write the paper. 【5】 Follow your outline and you will have no trouble completing this assignment.

A. However, remember not to copy, or ignore the original poem.

B. Many students select short poetry as their preference for analysis.

C. Communicate with other readers first.

D. Create an outline.

E. Read about the poet’s life, history and style as you begin your analysis.

F. Become familiar with the different poem structures before you finish the analysis.

G. Once you have researched your poet, poem, and organized your thoughts, you are ready to write.

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】-----Which driver was to blame?

-----Why, ____! It was the child’s fault, clear and simple. He suddenly came out between two parked cars.

A. both B. each C. either D. neither

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】The visiting professor offered us some advice, of great help to our English learning.

A．I think it is B．I think which is

C．which I think is D．which I think it is

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】Harvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp (奸) shells and proteins produced from silk, is called "shrilk. "It is thin, clear, flexible and strong.

A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and ’ 60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1, 000 years?

Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer (肥料), and so will enrich the soil.

Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low cost, and its mass production possible should it be used for products demanding a lot of material.

Work on shrilk is continuing in the lab. The inventors said the material becomes flexible when wet, so they're exploring ways to use it in wet environments. They're also developing simpler production processes, which could be used for non-medical products, like for computer cases and other products inside the home. They're even exploring combining it with other materials, like carbon fibers, to give it new properties.

【1】Paragraph 1 of the passage is mainly about shrilk's __________.

A. remarkable design B. interesting name

C. major features D. basic elements

【2】What has become a concern about plastic?

A. Using it properly.

B. Producing it cheaply.

C. Developing its properties quickly.

D. Evaluating its contributions fairly.

【3】According to the inventors, shrilk has great potential partly because __________.

A. it can help plastic degrade

B. it can be found in living things

C. its mass production has been realized

D. its raw materials are abundant in nature

【4】What are the inventors doing in the lab?

A. Replacing carbon fibers with shrilk.

B. Testing shrilk's use in wet conditions.

C. Making shrilk out of used household goods.

D. Improving shrilk's flexibility for medical purposes.

【5】Which of the following can be the best title for the passage?

A. Recent Progress in Environmental Protection

B. Benefits of Insects in Scientific Research

C. The Harm of One-time Products

D. A Possible Alternative to Plastic

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】——Didn’t you see Tom when he passed you?

——Sorry, I the kite in the sky.

A．watched B．was watching

C．had watched D．have been watching

查看答案和解析>>

科目：高中英語(yǔ) 來源： 題型：

【題目】本周是你校的“文化·藝術(shù)周”，周三你們有幸邀請(qǐng)到了在W大學(xué)任教的外籍老師Hudson教授給高一（8）班的學(xué)生上了一節(jié)英語(yǔ)課。假如你是校報(bào)School Weekly Express的記者，請(qǐng)以An Impressive English Lesson為題按下列提示用英語(yǔ)寫一篇100~120詞的新聞報(bào)道。

1．Hudson 教授上課的情況（語(yǔ)言簡(jiǎn)潔、幽默、易懂，幫助及時(shí)有效……）

2．學(xué)生們的表現(xiàn)（積極參與……）

3．學(xué)生們課后感想……

注意：報(bào)道的標(biāo)題和開頭已給出（不計(jì)詞數(shù)）。

An Impressive English Lesson

On Wednesday of this Culture & Art Week, we

_

_

_

_

_

_

查看答案和解析>>

同步練習(xí)冊(cè)答案