东北地区小麦压青苗管理的最佳时期是()。 A.一叶期 B.三叶期 C.五叶期

题型:单项选择题

问题:

东北地区小麦压青苗管理的最佳时期是()。

A.一叶期

B.三叶期

C.五叶期

考点:农民科学素质网络竞赛农民科学素质网络竞赛题库
题型:单项选择题

男性,51岁,持续性上腹部隐痛5个月,多次查大便,潜血阳性,明显消瘦,面色苍白,上腹明显压痛,未触及包块,予制酸、止血等治疗2周,大便潜血仍阳性。

可能的诊断是()。

A.复合性溃疡

B.胃息肉

C.胃癌

D.慢性浅表性胃炎

E.胃溃疡

题型:单项选择题

尿路感染的并发症不正确的是()

A.肾 * * 坏死

B.肾周脓肿

C.败血症

D.肾结石和尿路梗阻

E.肾结核

题型:单项选择题

Elaine Yu Yee-nee, 15, Creative Secondary School

Lockers are designed in a way to hide their contents for a reason. Otherwise, they’d have open fronts like cupboards. Searching students’ lockers would be total invasion(侵犯) of privacy. Having a locker is more than having a place to store your stuff. A locker also gives you the freedom to keep certain things hidden. These can include harmless personal items like diaries, letters and photos. Searching lockers could discomfit students and others might make fun of them.

Yes, lockers are school property(财产). But that doesn’t give schools the right to inspect lockers as they please. While students are using lockers, they have the right to keep their contents private. Teachers could ask for permission to take a look inside a student’s locker and if the student is OK with that, then it would be fine. Searching students’ lockers without their permission would result in the loss of trust.

I doubt that students who have something dangerous to hide, such as weapons or drugs, would put them in their lockers. They would not want to risk being caught so easily.

Giving schools the right to search lockers would not help catch those who commit crimes. But it would certainly create an environment in which students would be embarrassed to have their belongings shown in public for no good reason.

Ronald Ling Pak-ki, 20, University of Hong Kong

Many students see their lockers as personal property. They would never agree that schools should have the right to inspect their lockers. But I think schools have an absolute right to do so.

It is the schools that actually own the lockers. Students just use them to store some of their things safely and conveniently. There are clear rules on what items students can and cannot keep in their lockers. Schools have both the duty and the right to check if students are following the rules.

I don’t think school authorities would decide to search a student’s locker unless they felt the need to do so. They might, for instance, suspect students of hiding drugs. To make sure that the process remains open and fair, only authorized teachers should have the right to search lockers. The search should be carried out in such a way as not to embarrass students in front of others.

小题1:What are .the two students talking about?

A.How to make sure schools are safe.

B.Whether there are crimes in schools.

C.Whether schools can search students’ lockers.

D.How to establish trust between teachers and students.小题2:The underlined word could be replaced by ___.

A.embarrass

B.frighten

C.worry

D.challenge小题3:According to Elaine, school lockers ____.

A.are students’ personal property

B.should be changed into cupboards

C.are likely to hold some dangerous things

D.can be searched with students’ permission小题4:Which of the following would Ronald agree with?

A.Students won’t hide drugs in lockers.

B.Students use lockers but don’t own them.

C.Students should not put personal things in lockers.

D.Students may forbid teachers to inspect their lockers.

题型:单项选择题

银行办理申请押汇后,如遇开证行拒付货款,则银行有权向出口企业追回垫付的货款和因此而产生的利息。()

A、进口商

B、出口商

C、开证行

D、议付行

题型:单项选择题

估价时点

更多题库