溢菌现象

题型:名词解释

问题:

溢菌现象

考点:农学植物病理学植物病理学题库
题型:名词解释

已知实数列{an}是等比数列,其中a7=1,且a4,a5+1,a6成等差数列。

(1)求数列{an}的通项公式;

(2)数列{an}的前n项和记为Sn,证明:Sn<128(n=1,2,3,…)。

题型:名词解释

One school night this month I walked quietly up to Alexander, my 15-year-old son, and touched his cheek gently in a manner I hoped would seem casual.A year ago he would have ignored this disturbance but now he reacted impatiently and leaned back to his computer screen.

I made a mistake: breaking into my teenager's personal space. “The average teenager has pretty strong feelings about his privacy," Lara Fox and her friend Hilary Frankel told me. Mr.Frankel and Mr.Fox, both 17, are the authors of Breaking the Code, a new book that seeks to bridge the generational divide between parents and adolescents.It is being promoted by its publisher as the first self-help guide by teenagers for their parents, a kind of "Kids Are From Mars, Parents Are From Venus" that explains the language and actions of teenagers.The girls dealt with issues including hanging out late, money, school pressures, smoking etc.

Personally, I welcome their opinions.The most common missteps in interacting with teenagers arise from the war between parents exercising their rights to know what goes on under their roof and teenagers firmly guarding their privacy.Teenagers can be quick to interpret their parents' remarks and respond with anger that masks their vulnerability (脆弱). Ms Fox said, "What we want above all is your approval.Don't forget, no matter how much we act as if we don't care what you say, we believe the things you say about us."

Nancy, a New York child-raising expert said she didn't agree with everything the authors suggested but found their arguments reasonable."When your kids are saying, ' You don't get it, and you never will, ' there are lots of ways to respond so that they will listen and that is what the writers point out."

" My parents helped me see that, " Mr.Fox told me, " even though they used to stay out late and ride their bicycles to school, times have changed and the way parents educate children is different.These days there is a major fear factor in bringing up kids.Parents worry about their child crossing the street." The writers said they hoped simply to throw light on teenage thinking.

小题1:According to the two girls, teenagers nowadays are ____.

A.independent

B.intelligent

C.inconsiderate

D.sensitive小题2:The underlined sentence "You don't get it, and you never will" in the 4th paragraph implies that ____.

A.the teenagers don't want/to admit their weakness

B.the teenagers think that their parents will never understand them

C.the parents do not necessarily force into the world of their children

D.the generation gap cannot be shortened despite their parents' efforts小题3:It can be inferred from the last two paragraphs that ____.

A.teenagers should guard their privacy

B.Nancy totally agrees with the two girls' opinions

C.parents are more concerned about children's safety

D.the two girls have obtained numerous support from the public小题4:Why does the author mention the book "Kids Are From Mars, Parents Are From Venus ?

A.It is one of the best-sellers

B.It is also written by the two girls

C.The two books have the similar theme

D.The two books have different opinions

题型:名词解释

腹膜后肿瘤不会出现的超声征象是

A.输尿管受压扩张
B.腹主动脉迂曲
C.腹主动脉被包裹
D.肝总动脉受压抬高
E.胰腺被肿瘤顶向上方

题型:名词解释

简述依法行政与以德行政的相互联系。

题型:名词解释

资料
20×8年4月,某审计组对乙公司20×7年度财务收支情况进行审计。有关销售与收款循环审计的情况和资料如下:
1.该公司为上市公司,仅生产和销售一种产品。近几年行业和市场发展形势良好。产品本身未进行技术革新,原材料价格和产品销售价格相对稳定。
2.该公司20×7年度营业收入5800万元,营业成本4000万元;20×6年度营业收入5300万元,营业成本3000万元。20×7年该类产品的行业平均毛利率为43%。
3.审计人员在对销售与收款业务内部控制进行调查的过程中了解到:
(1)公司设有专门的信用管理部门批准赊销信用。
(2)销售经理有权批准特殊客户“见订单即发货”,不必经信用管理部门批准。
(3)应收账款记账员定期编制并向客户寄送对账单。
(4)会计人员转销坏账前,必须向经授权的财务经理申报审批。
4.审计人员在对相关内部控制进行测试的基础上,决定重点审查营业收入和应收账款,并实施了下列审计程序:
(1)抽取部分销售发票,追查销货合同、出库单和营业收入明细账。
(2)检查资产负债表日前后十天有关收人的记录,核对、比较相关发票、运单等。关注发票开具日期、记账日期和发货日期。
(3)向债务人函证应收账款。
5.审计人员抽查发运单时,发现20×7年12月27日发出一批货物,售价20万元,进一步追查销货合同。发现合同签订日为20×7年12月20日,双方约定货到付款。20×8年1月12日接到对方货物抵达并验收合格的通知,14日该笔款项到账。该公司于20×8年1月12日确认该笔销售业务。
要求:根据上述资料,从下列问题的备选答案中选出正确答案。

针对“资料1”中的职责分工,符合内部控制要求的有( )。

A.销售部门负责人批准客户的赊销信用

B.发送货物与开票相互独立

C.出纳员负责记录应收账款总账和明细账

D.会计主管负责批准销售退回与折让

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