A. future tense B. present tense C. tense used to describe past events D. tense used to describe future E. vents 相关知识点: 试题来源: 解析 C。“past tense”是过去时态,即用来描述过去发生的事情的时态。选项 A“future tense”是将来时态;选项 B“present tense”是现在时态;选项 D“tense use...
past tense,present tense,past participleIs this correct?1)Past tenseThe demand for energy dropped steadily between 1985 and 1990 from 5 units of energy to approximately 2 units.2)Present tenseThe demand for energy dropps steadily between 5 units of energy to approximately 2 units.3)past partici...
其中,第一个例子使用现在时(is),表示该研究的研究人员发现SNS1是(而且似乎总是)被OST1磷酸化;而在第二个例子中,使用过去时(was),则表示研究人员发现SNS1确实被OST1磷酸化,但这可能只是在当时开展研究时发生了一次或几次(发生在过去),可能是暂时的或并不总是这样的,目前可能还不足以上升为普适性的事实或结...
过去式:is-was,are-were,am-was;过去分词:is are am-been。过去式(past tense)是英语语法的一种,表示过去某个时间里发生的动作或状态。一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。 扩展资料过去分词(past participle)是...
百度试题 题目Past tense is used in Findings and present tense is used in Conclusion. A.正确B.错误相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目What is the past tense of "is"? A. was B. were C. am D. are 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目The past tense of "am" is: A. are B. is C. was D. be 相关知识点: 试题来源: 解析 C 反馈 收藏
1The past tense of the verb "eat" ___. A.is spelled differently in British and American EnglishB.is pronounced differently in British and American EnglishC.is pronounced to rhyme with "get" in American EnglishD.is pronounced to rhyme with "late"’ in British English 2The past tense ...
past tense,present tense,past participleIs this correct?1)Past tenseThe demand for energy dropped steadily between 1985 and 1990 from 5 units of energy to approximately 2 units.2)Present tenseThe demand for energy dropps steadily between 5 units of energy to approximately 2 units....
百度试题 结果1 题目The verb tense used in the introduction section is mostly: A. Present tense B. Past tense C. Future tense 相关知识点: 试题来源: 解析 A 反馈 收藏