1、What is the root of the word disorderly? A. dis B. order C. ly D. disorder2、What does the prefix re– in the word retake mean? E. under F. not G. before . again3、The suffix –ness changes the part of speech of a word. What part of speech is the word happiness? . ...
What does “astronomy” mean? A. The study of stars. B. The art of drawing. C. A kind of sport. D. The science of music. 相关知识点: 试题来源: 解析 A。“astro-”表示“星星”,所以“astronomy”是研究星星的学科。反馈 收藏
As the heart of sentences and clauses, verbs show what the subject is doing or feeling, even if they’re just existing. Verbs are also the only type of word that’s absolutely necessary to make a sentence. Not even nouns, which represent things, need to be in every sentence. ...
Doomsday is the end of time for everything, and there is no transformation, not from quality to energy, nor from energy to quality. Doomsday is the dissolution of a kind of existing form and material form, not the transformation and extension of a thing, but the end of a known and the...
The term "nature" may refer to living plants and animals, geological processes, weather, and physics, such as matter and energy. The term is often refers to the "natural environment" or wilderness—wild animals, rocks, forest, beaches, and in general areas that have not been substantially al...
33. What do we know about the root? A. It can't form a word by itself. B. It is a necessary part of a word. C. It is of greater importance than affixes. D. It has no impact on a word's meaning.34. What is the meaning of “biochemistry"? A. The science that is rela...
The word “photosynthesis” contains the root “photo”. What does it mean? A. light B. picture C. heat D. energy 相关知识点: 试题来源: 解析 A。“photo”这个词根表示“光”,“synthesis”表示“合成”,所以“photosynthesis”是“光合作用”,其中“photo”表示“光”。反馈 收藏 ...
Usually, infinitives are formed by adding the word to before the base form of the verb, as in to be, but sometimes the base form of the verb is used alone (we explain more in the next section). The purpose of infinitives is to discuss an action in general instead of a specific ins...
Each has its own strengths and limitations, making it important to choose the right approach for the specific task at hand. Supervised machine learning is the most common type. Here, labeled data teaches the algorithm what conclusions it should make. Just as a child learns to identify fruits ...
2. What does the underlined word “stumbles” in paragraph 2 refer to? A.Improper pauses. B.Bad manners. C.Spelling mistakes. D.Silly jokes.3. We can infer that the purpose of Whaley’s project is to ___. A.help students see their own strengths B.assess students’ public speaking s...