百度试题 结果1 题目I f f is a continuous function, what is the limit as h → 0 of the average value o f f on the interval [x, x + h]? 相关知识点: 试题来源: 解析 f(x) 反馈 收藏
解析:根据句子结构,我们可以看出,题目中旬子结构完整,可以填入的只能是起修饰或辅助作用的成分,如定语或状语,D为正确答案,that is needed在这里作定语,修饰先行词all,例如:We should not criticize Jane for all that she has done.Instead,we ought topraise her for it.对简所做的一切我们不应批评,相反,应当...
解析 D 正确答案:D 解析:空当后出现的谓语动词和空当前的all组成一完整的主谓结构;据此推断:空当处为一定语或定语从句。what不可引导定语从句,A即可排除。B和C语义不通,也可排除。因此, D为正确选择。that引导定语从句,在从句中作主语。题意为:所需要的一切是不断提供基本的生活必需品。 知识模块:语法与词汇...
相关推荐 1All( )is a continuous supply of fuel oil. A. what is needed B. that is needed C. the thing needed D. for their needs 2All is a continuous supply of fuel oil. A. what is needed B. that is needed C. the thing needed D. for their needs ...
1 All ___ is a continuous supply of the basic necessities of life. [ ] A.what is needed B.for our needs C.the thing needed D.that is needed 2All___is a continuous supply of the basic necessities of life.( ) A. what is needed B. for our needs C. the thing needed D. ...
答案 题意:现在所需要的是基本生活必需品的持续供应.所选项做主语all的定语从句.all that is needed相当于what is needed. 相关推荐 1 All___is a continuous supply of the basic necessities of life. a,what is needed b,for our needs c,the things needed d,that is needed 反馈 收藏 ...
All ___ is needed is a continuous supply of the basic necessities of life. A. what B. that C. it D. which 相关知识点: 试题来源: 解析 B 正确答案:B 解析:本题测试点为关系代词。在不定代词all, everything,anything等词后的关系从句,通常由that引导。例如:Is there anything in this book ...
百度试题 结果1 题目 If f is a continuous function, what is the limit as h O ofthe average value of f on the inte val[x,x+h]? 相关知识点: 试题来源: 解析 f(x) 反馈 收藏
解析 C 此题考查定语从句的用法。当all为先行词时,其定语从句常由关系代词that来引导,如that在定语从句中做宾语,常可省略。因此可以排除B项和D项,C项符合题意。A项错在先行词的重叠,因为what本身兼具先行词和关系代词的作用,如果去掉all就对了。反馈 收藏 ...
a你上个周末过得好么? On you a weekend passes well? [translate] aA performance appraisal mechanism is in place using IPO involvement as the key metrics to measure performance 成绩评价机制使用IPO介入是到位作为关键度规测量表现 [translate] aWhat Is a Continuous-Time Process Model? 什么是连续时间...