在轻纺产品中，自行车与玩具需凭出口质量许可证报检。 )

我会排列。

（   ）小鸭帮小鸡找来一块木板，让小鸡站在上面，小鸭推着小鸡过了河。

（   ）一条小河，挡住了他俩的去路。

（   ）小鸡说：“我不会游泳，怎么办呢？”

（   ） 他们又高高兴兴地往前走去。

（   ）一天，小鸭和小鸡一起出去玩。

请阅读下面短文。根据短文内容从下面方框内的七个选项中，选择五个还原到文中，短文意思通顺、结构完整，并在答题卷上讲其序号涂黑。（每小题2分）

小题1: I like it because although it’s hard work, every day is different! It all depends on what is wrong with the animals that come in.

At my clinic(诊所), I work long days on Mondays, Wednesdays and Fridays, and short days on Tuesdays, Thursdays and Saturdays. Sunday is my day off so I can spend some time with my family.

 小题2: My clerk opens the door, turns on some music, and makes everyone a cup of tea or coffee. My assistant cleans and feeds the animals. The phones start to ring and people make appointments. This is a very busy time of day!

At 9 am, pet owners start to arrive with their sick pets. Appointments take up the whole morning. 小题3: I don’t examine（检查）any new sick animals. I use these two hours to have lunch and do all my paperwork.

At 2 pm. I start to see sick animals again. At 5 pm, three students from a local school who love animals arrive to help out. 小题4: I am always happy to see their smiling faces!

From 5 pm to 7pm, I continue to see sick animals. Then, at 7 pm, we close our doors and the clean-up begins! We tidy the clinic, and feed and clean the animals. Of course,we also stroke(轻抚)them and give them hugs! Then, we turn off the lights and go home. 小题5: 

I’m very happy being a vet, though unexpected things sometimes happen!

5种社会形态划分法的根据主要是( )。

A．生产关系的不同性质
B．社会主体的人的发展状况
C．社会的阶级关系
D．生产力发展水平

如果对空头和多头不加以掩护，则称为（）。

A.多头

B.空头

C.平头

D.敞口头寸

BOOMbox爆炸机起爆时，高压端子输出的电压是（）伏。

A、300

B、400

C、500

D、600