影响易于复发的因素有下面几点，但需除外哪项（）。 A.社会适应不良 B.抑郁发作时的

关于瘢痕跟腱瓣手术方法，以下哪项是错误的

A．按设计线在跟腱正中作纵形切口，将瘢痕与跟腱一起切开，深达跟腱前脂肪层

B．其瓣的长宽比例为4:1或5:1

C．内侧瓣蒂在上方

D．在游离时尽量采用钝性分离，以免血管分支受损，并注意保护腓肠神经

E．应将跟腱与瘢痕缝合一针，以免其相互分离而引起血运障碍

小华是某社区的一名中学生，他看到社区的黑板报很长时间没有更换内容，就来到当地居委会主动请示利用星期天为社区出黑板报，并参与社区卫生和绿化方面的管理工作，俨然成了一名居委会小干部。这说明[ ]

A、中学生也可以是居委会成员

B、居委会是维护居民合法权益的自治组织

C、居委会在本社区中发挥了重要作用

D、中学生可以采用不同的方式，尝试参与民主管理活动

Hawaii has planned to be the first U.S. state to roll out（正式推出）electric car stations statewide --- a move towards weaning the islands off oil.

Hawaii, which is far away from the U.S. mainland, imports foreign oil for almost 90 percent of its energy needs. One–third of that oil is used to power cars and buses on island streets. This move will help Hawaii meet its goal of reducing fossil fuel use by 70 percent by 2030.

Better Place, a Palo Alto, California-based company, will build the car recharging stations and provide recharged batteries for electric cars. The company will purchase renewable energy --- such as wind power --- from Hawaiian Electric Co.

Better Place picked Hawaii for the first statewide rollout in part because the islands are a contained environment, with few vehicles (车辆) coming in and out. Better Place would need to build a bigger network across several states to serve some mainland markets. Hawaii also has rich renewable energy resources, including wind, solar and wave power. This is important because Better Place won’t use oil. Better Place plans to recharge its batteries at night with power from Hawaii’s wind farms. That power normally goes unused because of Hawaii’s low nighttime energy needs.

Hawaii is an ideal place to show off Better Place technology because the state welcomes over five million tourists each year from the U.S. mainland, Japan, Canada and the rest of the world. “If we can get them into electric cars when they rent, we do two great things,” Shai Agassi, Better Place’s founder and chief executive officer, said. “One, we avoid emissions （排放物）; two, we use the opportunity to educate them, to teach them in Hawaii how it needs to be done in the rest of the world.”

However, Hawaii doesn’t expect to spend any money to improve the network. Maybe it needs to offer tax breaks or other ways to encourage people to buy electric vehicles when they are first offered.

小题1:

The underlined part “weaning the islands off oil” (in Para 1) probably means _________.

A．exploring the islands for oil

B．stopping Hawaii’s dependence on oil gradually

C．importing more oil from other islands

D．increasing the amount of oil used there小题2:

Why is Hawaii chosen to be the first state where car recharging stations will be built statewide? _________

①There are few cars in Hawaii.

②Hawaii can provide environmentally friendly energy.

③Plenty of oil has been found in Hawaii.

④Hawaii is separated from the mainland with few vehicles coming in and out.

A．①, ③

B．②, ③

C．②, ④

D．①, ④小题3:

When visitors to Hawaii rent electric cars, they _________.

A．will be taught it is necessary to do as Hawaiians do to protect the earth

B．will be offered tax breaks

C．need to be told what should be done before travelling

D．should be given the chance to try two things before driving小题4:

We can infer from the passage that _________.

A．Better Place is a company producing electric cars

B．people are not encouraged to buy electric cars

C．electric cars will be recharged with power from renewable resources

D．Hawaii now has reduced the use oil by 90 percent

我国宪法的解释权属于( )

A．全国人大

B．全国人大常委会

C．国务院

D．最高人民法院

垂直运输机械作业人员、安装拆卸工、爆破作业人员、起重信号工、登高架设作业人员等特种作业人员，必须按照国家有关规定经过（），并取得特种作业操作资格证书后，方可上岗作业。

A.三级教育

B.专门的安全作业培训

C.安全常识培训

D.安全技术交底