阅读理解。 The man from the west stopped and

题型:阅读理解

问题:

阅读理解。

     The man from the west stopped and drew back his arm. "You're not Jimmy Wells," he said in a quick and

angry way, "Twenty years is a long time, but not long enough to change a man' nose from a Roman to pug."

"It sometimes changes a good man into a bad one," said the tall man, "you've been under arrest for ten minutes.

Silky Bob. Chicago thinks you may have dropped over our way and phones us she wants to have a word with

you. Going quietly, are you? That's sensible. Now before we go to the station here's a note I was asked to hand

you. You may read it here at the window. It's from Patrolman Wells.?" The man from the West opened the little

piece of paper handed him. His hand was steady when he began to read, but it trembled a little by the time he

finished. The note was rather short. Bob: I was at the right place on time. When you struck the match to light

your cigar I saw it was the face wanted in Chicago. Somehow I couldn't do it myself, so I went around and

got a plain clothes man (便衣) to do the job.

1. The man from the West must have broken the law _____. [ ]

A. in Chicago

B. in New York

C. in his hometown

D. somewhere else

2. The man from the West recognized the tall man not to be the one he had been waiting for because the tall

    man _____. [ ]

A. had a different accent from his

B. had a different nose from his friend's

C. was his another old friend

D. said "Chicago wants to talk with you?"

3. The two men may have walked _____. [ ]

A. for ten minutes

B. arm in arm

C. face to face

D. both A and B

4. We can suppose Jim _____. [ ]

A. was afraid of the man from the West

B. got another man to help him when necessary

C. had an appointment with Bob 20 years ago

D. had something else to do and couldn't come himself

考点:故事类阅读
题型:阅读理解

微生态活性制剂是近几年迅速发展起来的新型绿色添加剂,能改善虾体肠道微生态环境,促进虾体生长。有人通过实验对芽孢杆菌制剂对凡纳对虾生长和消化酶活动的影响进行了研究,请利用所给材料和用具完成以下实验并回答相关问题:

实验材料和用具:体重接近的健康凡纳对虾200只;颗粒饲料;混有0.5%、1.0%、3.0%和5.0%芽孢杆菌制剂的颗粒饲料:70cm×70cm×100cm水池若干(流水养殖,培养时间为一个月);电子天秤。

(1)课题名称:___________________________。

(2)实验步骤:

①.将凡纳对虾随机分为____组,称取每只虾的重量后分别置于70cm×70cm×100cm水池中流水养殖;

②.对照组每天饲喂适量的不添加芽孢杆菌制剂的颗粒饲料,实验组每天相同时间饲喂_______颗粒饲料。

③.在相同且适宜条件下培养一个月后,________,记录并求出平均值。

(3)研究人员利用一定的方法对上述实验中凡纳对虾肠道内三种消化酶活性进行测定,结果如下图所示:

从上图可以得出的结论是:①.___________;②.___________。对胃蛋白酶来说,__________浓度的芽孢杆菌制剂最有利于凡纳对虾生长和降低生产成本。

题型:阅读理解

行政公开原则是社会主义民主与法制原则的具体体现,要求国家行政机关的各种()除法律特别规定的外,应一律向社会公开。

A.行政行为

B.职务行为

C.执法行为

D.职权行为

题型:阅读理解

容易导电的物体叫做______,不容易导电的物体叫做______.好的______和______都是重要的电工材料.

题型:阅读理解

从国民经济全局和社会发展的角度对投资项目进行评价,包括( )两项指标,这是投资宏观调控关注的主要目标。

A.国民经济效益、财务效益
B.社会效益、国民经济效益
C.社会效益、个体投资者效益
D.个体投资者效益、财务效益

题型:阅读理解

()是指植物在0℃以上遭受低温而造成的伤害。

A.冻害

B.冷害

C.霜冻害

D.低温危害

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