【答案解析】[解析] (A) The waiter is wearing a bow tie. (B) The waiter is carrying a tray in his left hand. (C) The cup and bottle on the tray are empty. (D) There are two customers sitting at the table.
【正确答案】
B
【答案解析】[解析] (A) The girl is bending down to fuel her own car. (B) She is putting air in her tires. (C) Both her knees are on the ground. (D) There is another car waiting behind the young girl.
【正确答案】
A
【答案解析】[解析] (A) The girls may have just finished their shopping. (B) It is probably winter now. (C) The girls are carrying suitcases in their hands. (D) The girls are walking in a clothing store.
【正确答案】
D
【答案解析】[解析] (A) The boxes are piled up to the ceiling. (B) The storehouse is almost empty. (C) A forklift operator is stacking the boxes. (D) Some of the boxes in the storehouse have labels.
【正确答案】
C
【答案解析】[解析] (A) The man is telling people the time. (B) The man is talking to himself. (C) The man is directing people to follow his instructions. (D) The man is talking through the cell phone.