题目

如图是一种染料敏化太阳能电池的示意图。电池的一个点极由有机光敏燃料（S）涂覆在TiO2纳米晶体表面制成，另一电极由导电玻璃镀铂构成，电池中发生的反应为：（激发态） 下列关于该电池叙述错误的是A．电池工作时，是将太阳能转化为电能B．电池中镀铂导电玻璃为正极C．电池工作时，I-离子在镀铂导电玻璃电极上放电D．电池的电解质溶液中I-和I3-的浓度不会减少  完形填空 　　It's very common to meet different people in public places． 　　When I was 12 years old,I got a small job in a 　　1　　,On my first day at work,I didn't come home for lunch．When I came home at night, Mum asked, “How did you 　　2　　 your lunch, dear?”I answered,“I made some new friends in the supermarket, twin brothers, their mom and dad．They were my customers．They invited me 　　3　　 lunch．" 　　Mum was happy that I had made new friends but she wanted toknow what kinds of 　　4　　 they might be． 　　Several days later,I asked my friends to come to the supermarket where l worked 　　5　　 let Mum meet them．Mum was very 　　6　　 to find out that the twin brothers were joined at the chest(胸部)．She felt very strange because I didn't tell her about that before． 　　When Mum asked me about this,I said,“I know that too．But do you know that their mom has to make all clothes because it's 　　7　　 difficult to find anything to fit them? They're also good 　　8　　．That day, Joe, the one on the right, made me noodles for lunch．" 　　When Mum saw the twins, she must have thought how strange they 　　9　　．But to me,what I cared about was that they had difficulty 　　10　　 clothes and they were good cooks． (1) [　　] A． supermarket B． post office C． factory D． bank (2) [　　] A． find B． make C． manage D． eat (3) [　　] A． at B． for C． after D． before (4) [　　] A． men B． women C． boys D． people (5) [　　] A． and B． but C． or D． so (6) [　　] A． surprised B． excited C． interested D． disappointed (7) [　　] A． so B． very C． too D． really (8) [　　] A． friends B． singers C． workers D． cooks (9) [　　] A． smelled B． looked C． felt D． sounded (10) [　　] A． selling B． making C． wearing D． buying