题目内容

With five professional hands ______ them next month, these students are sure to complete the experiment on time.

A. helping B. help

C. to helping D. to help

D

【解析】

试题分析:句意:下个月有五个专业人员帮助他们,这些学生肯定能按时完成这个试验。With 后的宾补用helping,表逻辑上的主谓关系,时间上表正在进行;to help表逻辑上的主谓关系,时间上表将来;helped表被动,完成。故选D。

考点:考查with复合结构的用法。

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As I grew older, my dad and I grew further apart. We always had totally different opinions. He thought that college was a waste of time, but for me it was important to finish college. He wanted me to work my way to the top as he had done in his field, but I wanted a different life. There was a time when we did not talk with each other.

A few months ago, I heard that my 84-year-old dad was in poor health. When he called and asked whether I could move from Colorado back to Tennessee to help him, I knew he was seriously ill. I am his only child and so it was time to meet my father's requirement.

Two weeks after moving back,we bought a boat and started fishing again. Fishing was one of the few things that we did while I was young and that we both enjoyed. It is strange but true that as we are fishing we are able to put things that have kept us apart for so many years behind us. We are able to talk about things that we have never talked about before. Fishing has been healing the old wounds that have kept us apart.

It is not important how many fish we catch. It is about enjoying the relationship that we have not had for years. I' m 62 and he is 84. When we are on the lake fishing, it is like enjoying life. It is far better to find a way to put the unhappy past behind. I am so lucky to spend the happy time with my father in his last years. Now my heart is filled with love. A smile always graces my lips.

1.The author and his father became further apart because .

A. they lived very far from each other

B. they seldom went see each other

C. they only communicated by phone

D. they had different views on things

2.Why did the author come back to Tennessee?

A. Because his father invited him to work there.

B. Because he decided to live in a different city.

C. Because his father was ill and needed caring.

D. Because he regretted being rude to his father.

3.For the author, fishing with his old father .

A. helps cure his father’s disease

B. makes him realize the importance of relaxation

C. is a good way to get close to nature

D. provides a chance for them to communicate

4.Which of the following can be the best title for the text?

A. Fishing Brings Us Together B. Forgiving Is Difficult

C. Memories of Old Days D. My Beloved Father

Chemical Safety

Procedures for handling chemical spills(泄露) and leaks.

Chemical spills and leaks can be broken down into two basic types: simple spills, which you can clean up yourself and complicated spills, which require outside assistance.

If your spill meets any of the following conditions, it is a complicated spill.

★ A person is injured; or

★ The identity of the chemical is unknown; or

★Multiple chemicals are involved; or

★The chemical is highly poisonous, flammable (可燃的) or reactive ; or

★The spill/leak occurs in a “public space” such as a corridor; or

★The spill/leak has the potential to spread to other parts of the building such as through the ventilation (通风) system; or

★The clean up procedures are not known or appropriate materials are not readily available; or

★The clean up requires a respirator (呼吸器) (including cartridge respirators) to be worn and no personnel have been trained and fit-tested in accordance(一致) with the campus Respiratory Protection Program; or

★The spill/leak may endanger the environment by reaching waterways or outside ground, or by going down a drain

If none of the above conditions are met, the spill is defined as a simple spill. You may clean up simple spills in accordance with Chapter 6 of the Chemical Safety Guide. For consultative assistance, call Division of Research Safety (DSR) at 333-2755.

How to report a complicated spill

Evacuate(撤退) to a safe location, and alert others to evacuate.

Dial 9-911 from a campus phone.

Tell the operator you are calling to report a chemical spill at the University of Illinois.

Have the following information ready.

Name of chemical

Quantity spilled

Location of spill (Full building name and room number)

Number of people injured or slashed

If applicable, the occurrence of a fire or explosion

Your name and phone number

5. Have someone knowledgeable about the chemical spilled meet the fire department at the main entrance to your building. Take a Material Safety Data Sheet (MSDS) of the chemical, if it is readily available.

1.Which of the following situation can be classified as a simple spill?

A. Some spilled liquid causes a fire in the building.

B. Yellow and green gases are leaking from the storage room.

C. An unknown red chemical is found on the corridor floor.

D. A researcher spills his milk all over the lab floor.

2.According to the safety instructions, upon discovering a complicated spill on campus, people should _________.

A. put on a respirator as soon as possible

B. refer to Chapter 6 of the Chemical Safety Guide

C. get away from the spill and report it to authorities

D. call Division of the Research Safety at 333-2755

3. “MSDS” in the passage possibly refers to _____.

A. a mask B. an explanation about the chemical

C. a device D. another kind of chemical

4.Who are most possibly the targeted audiences of this article?

A. Students in the Chemistry Department of a university.

B. Researchers working at Chemical Institution of Illinois.

C. Members of Division of Research Safety.

D. Staff members at a chemical manufacturing company.

5.The purpose of the material above is to ____________ .

A. inform people of the dangers of various chemical spills

B. introduce complicated spills and necessary measures in response to them

C. encourage students to join the campus Respiratory Protection Program

D. compare simple spills and complicated spills

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