問題詳情
( )80.焊接時焊件之焊接部位朝上者謂之仰焊，以英文字母
(A) F
(B) H
(C) O
(D) V 標示。
(A) F
(B) H
(C) O
(D) V 標示。
參考答案
答案：C
難度：適中0.681818
統計：A(1),B(6),C(30),D(7),E(0)
內容推薦
- 在課程領域內，被稱為「課程聖經」─《課程與教學的基本原則》，此書的作者為何人？(A)巴比特(Bobbitt)(B)泰勒(Tyler)(C)克伯屈(Kilpatrick)(D)塔巴(Taba)
- ( )軟焊與硬焊是以焊接金屬的熔點來區別，其界限溫度是 (A) 327℃ (B) 427℃ (C) 527℃ (D) 627℃。
- 就教師權力的應用而言，教師應少用下列何種權力？(A)強制權(B)酬賞權(C)法職權(D)參照權
- 下列何者為教育行動研究的特徵之一？(A)是一種學術取向研究(B)強調情境的推論(C)重視大樣本的調查(D)教師是主要研究者
- ( )原子氫電弧熔接是在電極間引入 (A) 氧 (B) 氫 (C) 氮 (D) 氬。
- 提出「教師如園丁、學生如花木」的教育心理學家為何人？(A)盧梭(Rousseau)(B)裴斯塔洛齊(Pestalozzi)(C)福祿貝爾(Froebel)(D)赫爾巴特(Herbart)
- 探討自變項與依變項間是否存有因果關係的研究方法，稱之為何種研究？(A)個案研究(B)相關研究(C)實驗研究(D)歷史研究
- 某一試題高分組答對人數百分比為0.54，低分組答對人數百分比為0.11，請問該試題的鑑別度指數為多少？(A)0.25(B)0.43(C)0.5(D)0.86
- ( )關於潛弧熔接，下列敘述何者不正確？ (A) 熔接時弧光不外洩 (B) 適於厚金屬板熔接 (C) 除平焊外，亦適用於立焊及仰焊 (D) 適於低碳鋼、合金鋼及非鐵金屬之熔接。
- 下列哪一些是根據生態評量的原則，為重度障礙學生所設計的教學目標？甲、學生能夠指認日常生活用品乙、學生能指認溝通板上的圖形符號丙、學生能在日常生活中辨識自己的名字丁、當遇到困難的時候，學生能說請幫我
內容推薦
- ( )爆炸焊可用於何種材料形狀之結合？ (A) 厚重材料 (B) 大面積板材 (C) 圓桿型材料 (D) 管型材料。
- Valentine’s Day, or its _____, is now celebrated in many countries around the world.(A) precedent (B
- Many people ____ when the earthquake struck last night.(A) slept (B) have slept(C) were sleeping (D)
- Weather is something which we experience every day, and yet it’s very _____.(A) transparent (B) genu
- (a)Before diamonds can be used(b)as jewels, they(c)must be cut and(d)polish (Error Correction)
- Gourmands are people who eat greedily, as though _____ no tomorrow.(A) there is (B) there were (C) t
- Vidal Sassoon was _____ with revolutionizing hairdressing during the 1960s, and went on to found a m
- (A)It is difficult to imagine(B)what would life be like today(C)had the can opener not(D)been invent
- This is _____ good tea that I think I’ll have another cup.(A) so (B) too (C) much (D) such
- Bubbles(a)of air in ice cream(b)make it soft and(c)enough smooth(d)to eat . (Error Correction)
- 學校常公開表揚學業或品行方面有良好表現的同學，希望作為其他同學的楷模。這主要是依據下列哪一個學者的觀點？ (A)史金納(B. Skinner)的操作制約 (B)桑代克(E. Thorndikee)的準
- If you _____ prick your finger on a rose thorn, your brain quickly makes you pull your hand away.(A)
- Sony’s technicians(a)have programmed Aibo to walk around(b)by himself and to express a few “emotions
- On much of television today, ____ more frequently presented than straightforward information.(A) sen
- (A) or (B) nor (C) for (D) as
- IV. DialogueAllen: How long did you stay there?Karen: _____________. (A) Because it’s beautiful. (B)
- At first the meaning of the word nice wasn’t nice at all. Nice once meant “ignorant.” It began to __
- Most snakes(a)are finding in tropical regions(b)where(c)plenty of sunshine, water, and food(d)are av
- Since computers were first introduced in the early 1980s, technology ____ a great deal.(A) changes (
- VI. Reading Comprehension Passage 1 We all know that smiling is important when meeting new people. H
- Nancy: Richard often backs out at the last moment.Clare: I agree with you. _____________. (A) He is
- Many educators ____ students by responding to their questions actively and showing interests in thei
- The herb ginger(a)has been used(b)in centuries(c)to relievecold and flu symptoms(d)and other respira
- Indian summer is a period of mild weather ____ during the autumn.(A) occurs (B) occurring (C) it occ
- How can a person make a good impression on people?(A) Always smile when meeting someone. (B) Avo