选择正确的译文。 1. 今天是星期几? [ ] A. What day is it? B. What is it? 2. 今天星期日。 [ ] A. It's Sunday. B. It's Saturday. 3. 一星期的日子。 [ ] A. It's Saturday. B. Days of the week. 4. 在星期日的早晨,他穿着红裤子。 [ ] A. She's wearing red pants, on a Monday morning. B. He's wearing red pants, on a Sunday morning. 5. 我最喜欢的一天是星期六。 [ ] A. My favourite day is Saturday. B. Today is Saturday. 6. 这是他的白毛衣吗? [ ] A. Is it her white sweater? B. Is it his white sweater?