(单选题)17: 第四次作业问题16 A: On the table B: Behind his back C: Under his bottom D: On his lap ...

(单选题)16: 第四次作业问题17 A: Looking sideways to see how fast your neighbor eats. B: Eating from the outside toward the middle. C: Swallowing the pie with water. D: Holding the pie in the right position ...

(单选题)15: 第四次作业问题13 A: Go through a health check B: Carry little luggage C: Arrive early for boarding D: Undergo security checks ...

(单选题)14: 第四次作业问题20 A: The two people can learn about each other’s likes and dislikes B: The two people can have time to decide if they are a good match C: The two people can have time to shop for their new home D: The two peo...

(单选题)13: 第四次作业问题11 A: Synthetic fuel B: Solar energy C: Alcohol D: Electricity ...

(单选题)12: 第四次作业问题14（作业音频请到课程公告里下载） A: In a fast-food restaurant B: At a shopping center C: At a county fair D: In a bakery ...

(单选题)9: 第四次作业问题18 A: Beauty B: Loyalty C: Luck D: Durability ...

(单选题)5: 第四次作业问题15 A: Avoid eating any food B: Prepare the right type of pie to eat C: Wash his hands thoroughly D: Practice eating a pie quickly ...

(单选题)3: 第四次作业问题3 A: At 10:25. B: At 10:30. C: At 10:45. D: At 10:40. ...

(单选题)1: 第四次作业问题19 A: He wanted to follow the tradition of his country B: He believed that it symbolized an everlasting marriage C: It was thought a blood vessel in that finger led directly to the heart D: It was supposed that ...