restroom. 20.What does the speaker remind the passengers to do at the end?

A. Turn off their computers and cell phones.

B. Place all their bags under the seat.

C. Put their seats up.

第二部分：阅读理解（共两节，满分 40 分）

第一节（共 15 小题，每小题 2 分，满分 30 分）

阅读下列短文，从每题所给的四个选项（A,B,C 和 D）中， 选出最佳选项。

(A)

Homestay provides English language students with the opportunity to speak English outside the classroom and the experience of being part of a British home.

What to Expect

The host will provide accommodation( 住 宿 )and meals. Rooms will be cleaned and bed covers changed at least once a week. You will be given the house key and the host is there to offer help and advice as well as to take an interest in your physical and mental health.

Accommodation Zones

Homstays are located in London mainly in Zones 2, 3 and 4 of the transport system. Most hosts do not live in the town centre as much of central London is commercial(商业的) and not residential ( 居 住 的 ). Zones 3 and 4 often offer larger accommodation in a less crowded area. It is very convenient to travel in London by Underground.

Meal Plans Available

Continental

Breakfast

Breakfast and Dinner

Breakfast, Packed Lunch and Dinner

It's important to note that few English families still provide a traditional