用所给词的适当形式填空。 1. What about going _____ (

题型:填空题

问题:

用所给词的适当形式填空。

1. What about going _____ ( swim) this afternoon?

2.  Gina often _____ (look after) the little girl af ter school.

3.  Look! The boy _____ ( read)  under the tree.

4.  He gave me some _____ ( advice).

5. I _____ (real) need some help.

考点:动名词不可数名词副词实义动词的单数第三人称形式现在进行时
题型:填空题

多氯联苯是()的有机物,在工业上有广泛的用途,导致全球性的环境污染。

A.天然

B.人工合成

C.来自自然

D.复合产物

题型:填空题

Many years ago my student asked me the question, “Mrs. Kindred, why do you teach?” Without taking time to reflect, I answered ,“Because someday I might say something that might make a difference in someone’s life.” Even though I was sincere, that wasn’t a very good answer and my student didn’t let it slide.

“Let me get this straight,” he said, “You went to college for four years so you could come here every day because you have the hope that someday you might say something that will influence someone?” He shook his head as if I were crazy and walked away looking confused. I’m one of those people who look back and wish they had said something smart or witty, or swift.

Even though that particular student might no longer wonder why I teach, there are days when I wonder. On those days, I remind myself of the real reasons I teach:

It’s in my blood. My mother was my most influential teacher, and she was a 6th grade reading teacher until her death in 1990. She instilled(逐渐灌输)in me a love of reading and the knowledge that education opens doors.

Teaching is a way to make a difference. If you throw a stone in a pond the ripples(波纹) go on and on until they reach the shore. You can’t have ripples without a “stone.” Good teachers throw stones that make a positive difference, and that’s what I strive to do.

I genuinely love teenagers. I want to share with others what I know and what I have learned through the years. Life is full of ups and downs, and if I can help students avoid some potholes on the road of life, I want to do so. If they’ll allow me to celebrate their victories with them, I want to do too. Teaching isn’t for everyone, but I know I made the right career choice.

小题1: Why did the student continue to ask the question about the writer’s being a teacher?

A.Because he thought her answer was unbelievable.

B.Because the writer was insincere.

C.Because the student was naughty.

D.Because the answer was difficult to understand.小题2: According to the text, which of the following is NOT true?

A.The writer’s mother has the greatest influence on her.

B.The writer’s answer made the student confused.

C.In the writer’s opinion, some people in the world are unfit to teach.

D.The writer annoyed the student who asked the question.小题3: We can infer from the text that      .

A.the writer was also a good teacher in school

B.the writer often plays with her students beside a pond

C.the writer devotes herself to teaching and her students

D.the writer often accompanies the students on their way home.

题型:填空题

辛味药物的作用是()

A.发散,行气

B.补益,软坚

C.燥湿,通泄

D.收敛,固涩

E.软坚,缓急

题型:填空题

关于女性生殖器的发生,以下哪个说法是恰当的

A.如果只有睾酮存在,但外阴局部组织中缺乏5α-还原酶,则胚胎发育为女性
B.在生殖腺发育为卵巢后,副中肾管退化
C.外生殖器向雌性分化是胚胎发育的自然规律
D.由于睾酮的存在使外生殖器向雄性分化
E.以上说法都不对

题型:填空题

某制造生产企业的管理业务和管理决策都很繁重,因涉及的因素越来越多,管理工作也越来越复杂,目前仅有的一些简单的信息系统较薄弱,已显得不相适应。为此企业领导决定投资开发新的信息系统,包括ERP和若干专用DSS。由于资金有限,只能先开发ERP系统,或者先开发DSS。现有两种意见:

(1)先开发DSS,因为管理决策更重要。

(2)先开发ERP系统,因为常规管理业务非常繁重。

请你从DSS和ERP系统的数据关系上考察,分析该企业应该先开发DSS还是ERP系统。

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