题目内容：

    Online shopping is a type of remote transaction as it is a purchase agreement reached by two parties through the transmission of network information. The purchaser places an order and makes payment, and the seller is required to ship the merchandise within 24-48 hours. However, if the seller is out of stock, then the merchandise cannot be shipped on time, so the consumer faces the risk of having to wait for a long time. If there is a holiday, the merchandise tends to be delayed due to the logistics(物流) companies being busy. Moreover, your merchandise may be damaged during transportation or delivery process. Re-order or reshipment also takes time. Consumers are advised to avoid the peak of online shopping when purchasing fresh and urgently needed products. Close attention should also be paid to logistics information after payment.

Customers who shop online are required to register as a member on the corresponding shopping website. When registering, certain personal information is required. Some websites need your personal information such as your contacts and bank card account, otherwise you will not be able to complete the transaction. Some computer hackers may obtain your personal information through certain means, and illegally make use of the information to threaten your personal and property safety. At the same time, the development of the modern logistics industry may also let out your private information. When sending and receiving deliveries, you need to fill in the contact number of both parties to facilitate communication, which, however, may also compromise privacy.

Returning the products purchased online may be troublesome. The customer will get in touch with the seller to request a return when the quality or the description of the product received does not match the advertisement. The seller may refuse the return for various reasons. Even if the relevant authority steps in, there might be a lack of evidence and thus it may be concluded hastily. Since online shopping is a long-distance transaction, it is difficult to guarantee the after-sales service of some goods. Once the product breaks down in later use, it will be difficult to guarantee after-sales rights protection.

1.The reason why a consumer may wait for a long time might not include______.

A.the selling party lack goods.

B.the purchaser is busy.

C.goods are not transported at the expected time.

D.your goods may be broken when it is delivered.

2.If you want to buy fresh and necessary goods online, you should ______.

A.go to a physical store in person. B.escape the rush hour.

C.buy them during a holiday. D.pay little attention to logistics information.

3.When you shop online, which statement is true?

A.Your personal information may be let out.

B.Customers should register in person.

C.You are threatened by the hackers.

D.Logistics industry leaks your privacy.

4.What's the best title for this text?

A.The long delivery risks B.Consumer rights protection risks

C.Personal privacy leakage risks D.Online shopping risks