遇有骑自行车人超越行驶或互相追赶时，精神过分集中，易失去身体平衡，以致横滑摔倒或与其

在期货市场上，粮食可以在收获前就“出售”。如果预测欠收，粮价就上升，如果预测丰收，粮价就下跌，目前粮食作物正面临严重干旱，今晨气象学家预测，一场足以解除旱情的大面积降雨将在傍晚开始。因此，近期期货市场上的粮价会大幅度下跌。
以下哪项，如果为真，最能削弱上述论证

A．气象学家气候预测的准确性并不稳定。

B．气象学家同时提醒做好防涝准备，防备这场大面积降雨延续过长。

C．农业学家预测，一种严重的虫害将在本季粮食作物的成熟期出现。

D．和期货市场上的某些商品相比，粮食价格的波动幅度较小。

E．干旱不是对粮食作物生长的最严重威胁。

第五套人民币2005年版1角硬币的材质是（）。

A、铝合金

B、镍合金

C、不锈钢

D、钢芯镀镍

下列不属于银行同业拆借主要作用的是( )。

A．弥补票据结算头寸不足

B．弥补联行汇差头寸不足

C．解决临时性周转资金需要

D．发放固定资产贷款

People can get emotional about immigration. Bill O’Reilly, a talk-show host, devoted a recent segment to the story of an illegal alien who got drunk and accidentally killed two attractive white girls with his car. If only he had been deported for previous misdemeanours, Mr. O’Reilly raged, those girls would still be alive. Another talk-show host, Geraldo Rivera, during an on-air shout-joust(争吵) with Mr. O’ Reilly, denounced his demagogic choice of story-angle as" a sin".

President George Bush tried again this week to bring a more rational tone to the debate. He urged the new Democratic Congress to revive the immigration reforms that the old Republican Congress killed last year. His proposal was broadly the same as before. He said he wanted to make it harder to enter America illegally, but easier to do so legally, and to offer a path to citizenship for the estimated 12m illegals who have already snuck in.

The first part faces few political hurdles and is already well under way. Mr. Bush expects to have doubled the number of Border Patrol agents by the end of next year. The new recruits are being trained. And to defend against the invading legions of would-be gardeners and hotel cleaners, the frontier is also equipped with high-tech military gizmos(小发明), such as unmanned spy planes with infra-red(红外) cameras. This may be having some effect. Mr. Bush boasted that the number of people caught sneaking over the border had fallen by nearly 30% this year.

And the controversial part of Mr. Bush’s immigration package--allowing more immigrants in and offering those already in America a chance to become legal -- is still just a plan. House Republicans squashed it last year. Mr. Bush senses a second chance with the new Democratic Congress, but Democrats, like Republicans, are split on the issue. Some, notably Ted Kennedy, think America should embrace hard- working migrants. Others fret that hard-working migrants will undercut the wages of the native-born.

Mr. Bush would like to see the pro-immigrant wings of both parties work together to give him a bill he can sign. The Senate is expected to squeeze in a debate next month. The administration is trying to entice law-and-order Republicans on board; a recent leaked memo talked of substantial fines for illegals before they can become legal and" much bigger" fines for employers who hire them before they do.

The biggest hurdle, however, may be the Democrats’ reluctance to co-operate with Mr. Bush. Some figure that, rather than letting their hated adversary share the credit for fixing the immigration system, they should stall until a Democrat is in the White House and then take it all. So there is a selfish as well as a moral argument for making a deal.

The underlined word "misdemeanours" (Line 3, Paragraph 1) can be replaced by （）

A. severe crimes

B. homicide

C. misbehaviors

D. nonsense doings

在人力资源审计期间，安全管理体系内审员被告知在IT部门和人力资源部门中有一个关于期望的IT服务水平的口头协议。安全管理体系内审员首先应该做什么？（）

A.为两部门起草一份服务水平协议

B.向高级管理层报告存在未被书面签订的协议

C.向两部门确认协议的内容

D.推迟审计直到协议成为书面文档