试题来源: 解析 【解析】【答案】on 【核心短语/词汇】on the tree在树上 【翻译】-什么在树上?--是苹果。 【解析】“on the tree”是树上自己长的东西。“in the tree”是在树上的外来物,苹果是长在树上的, 故答案是“on”。 反馈 收藏
( ) 1.What is on the tree? A. A juicy fruit. B. a bird. 答案 【答案】A【核心短语/词汇】on the tree(在树上)【翻译】树上有什么?【解析】A juicy fruit(多汁的水果),在英语的语法中,长在树上的东西都是用’on‘例如苹果,桃子等在树里长出来的水果都是用’on‘。 B a bird(一只...
Each tree in a random forest randomly samples subsets of the training data in a process known as bootstrap aggregating (bagging). The model is fit to these smaller data sets and the predictions are aggregated. Several instances of the same data can be used repeatedly through replacement sampling...
看what后面的主语。是第一人称或第三人称复数就用are，是第三人称单数就用is，在what引导的特殊疑问句中，做主语的名词或代词是单数第三人称，且是一般现在时的时候，be动词要用is。
A decision tree is a non-parametric supervised learning algorithm, which is utilized for both classification and regression tasks.
【解析】【答案】What is that behind the tree? 【核心短语/词汇】behind the tree:在树后面 【翻译】在树后面那是什么? 【解析】根据问号可知,本题为疑问句,疑问词为 what,注意首字母要大写,be动词为is,主语为that,be hind the tree:在树后面,为固定搭配,作状语, 遵循“疑问词+be动词+主语+状语”的结...
___tall the tree is!( )A.WhatB.HowC.What a 答案 感叹句的构成形式常为①"What+adj.+不可数名词/可数名词复数+(其它)"、②"What a/an+adj.+可数名词单数+(其它)"、③"How+adj./adv.+(其它)"、④"How+adj.+a/an+可数名词单数+(其它)"形式.由题,题目中句子结构是:How+形容词tall+主语+系...
Look! A cat is 【in】 the tree.What's 【on】 the tree. -- Some pears.解释：树上本身有的东西，比如：果实，树叶“在树上”用on the tree。外来物体“在树上”用in the tree。祝你学习进步，更上一层楼！(*^__^*)有不会的可以再问我:）in...
Kotlin inline functions are now shown along with others in theFlame Graph, theCall Tree, and theMethod List, allowing you to see their CPU time and optimize it, if needed. This feature currently works on Linux and macOS and is only available for theStart profilingoption. We’re working to...
Last Sunday the weather was not so wet as it is today. 上个星期天的天气不如今天的天气潮湿。 句型13: more/ less+adj.+than... I think art is less important than music. 我认为艺术不如音乐重要。 句型14: stop…from doing sth.