题目

In many English homes, people eat four meals （餐）a day. They have breakfast at any time from seven to nine in the morning .They eat porridge(粥), eggs or bread and drink tea or coffee at breakfast. Lunch comes at one o’clock.. Afternoon tea is from four to five in the afternoon and dinner is about half past seven.. First they have soup , then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples or oranges. But not all English people eat like that. Some of them have their dinner in the middle of the day. Their meals are breakfast, d11：20分针与时针所形成的角是（ ）。A.锐角B.直角C.钝角