给我讲一下这道题---**Textual Information:** **Question Stem:** 王叔叔是送餐员, 张叔叔是快递员。张叔叔今天送了多少单快递? **Character Labels:** 王叔叔 张叔叔 **Speech Bubble Content:** (From Wang叔叔): 我今天送了36单。 (From Zhang叔叔): 我送的单数比你的3倍还多2单。 **Chart/Diagram Description:** **Type:** Illustration with speech bubbles. **Main Elements:** * **Character 1:** A cartoon drawing of a person wearing a helmet and riding a scooter with a delivery box on the back. Labeled "王叔叔" (Uncle Wang). A speech bubble above this character contains the text "我今天送了36单。" (I delivered 36 orders today.). * **Character 2:** A cartoon drawing of a person wearing a cap, holding a box, standing next to a delivery vehicle (a small van or covered tricycle). Labeled "张叔叔" (Uncle Zhang). A speech bubble above this character contains the text "我送的单数比你的3倍还多2单。" (The number of orders I delivered is 2 more than 3 times yours.). * **Question:** The question "张叔叔今天送了多少单快递?" (How many express deliveries did Uncle Zhang deliver today?) is placed above the characters and speech bubbles. * **Context:** The text "王叔叔是送餐员, 张叔叔是快递员。" (Uncle Wang is a food delivery driver, Uncle Zhang is an express delivery driver.) is also at the top of the image, providing context about the characters' roles.