皮皮学，免费搜题
登录
搜题
【单选题】
听力原文：F: What a delicious meal! I'm so full! M: I hope you're not too full, because here comes the waitress... F: ... with a birthday cake! M: Happy birthday, Lisa! F: Now I see why you didn't want me to eat too much! Don't worry. I always save a little room for dessert! M: Great! You can take the rest of your fish home in a doggie bag. Miss, can you wrap this for her, please? What comes next after their meal?A.
Some fruits.
B.
A birthday cake.
C.
A present for Lisa.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Ambiguity often arises due to ________, as is shown in the sentence "The fish is ready to eat."
A.
polysemy
B.
homonomy
C.
grammatical structure
D.
lexical structure
【简答题】数据处理时,标准差大,说明测量精度 __________ ,标准差小,说明测量精度 _________ 。