1. (2020六上·乐清期末) 去过北京后，Lucy一家又来到了上海。阅读Lucy的日记，选择正确的选项。

Nov. 30th.     The Subway in Shanghai     My family and 1 are in Shanghai now. In Shanghai, many people like to take the subway. We often take the subway, too. It's very cheap, easy and convenient(方便的). In the morning and in the evening when people go to or come from work, the road is very busy. But the subway can get to your place quickly. At that time, there are also many people on the subway. It is very crowded.     And it is very easy to pay(支付) for it. You don't need to buy a ticket(票). You can use "Alipay", that is "zhifubao" in Chinese. You can get an e ticket on your phone, and you only have to pay2 to9 RMB for one ticket. That's cool! How can you find a subway station in Shanghai? When you see the sign of“ ”, you can find it near there.     If you are new in Shanghai, I think taking a subway is a convenient way.

1. （1） The sign(标志) of the subway in Shanghai is ______________.

   A . B . C .
3. （2） People like to take the subway because it's ______________.

   A . beautiful and fast B . cheap and easy C . expensive and convenient (方便的)
5. （3） What does the underlined(画线的) word "crowded" mean(意思)?

   A . 快捷的 B . 忙碌的 C . 拥挤的
7. （4） When can you see the most(最多的) people on the subway?

   A . 8:00 am. B . 2:00 pm. C . 9:00 pm.
9. （5） Which one is NOT true?

   A . You can buy a ticket with 4 yuan. B . You can take a subway with "Alipay". C . You can take a subway for free(免费).