查询词典 tense

We have to use past tense but not present perfect tense.

第二句的意思是"昨天我已经把包裹寄给你了。"

III. The main differences between the Present Perfect Tense and the Present Perfect Progressive Tense.

在不用时间状语的情况下，现在完成进行时表示动作仍在持续进行，而现在完成时则表示动作在过去已经结束。

Enable the students to learn the present perfect progressive tense and know how to use the present perfect progressive tense .

灵活运用现在完成进行时完成相关练习。2 掌握现在完成进行时和现在完成时的区别。让学生仔细阅读教材所给例句，回答教材所给问题，帮助学生理清下列概念

Sort present tense in title represents past action generally or the event , present progressive tense express the action or event happening now or happening soon.

标题中的一般现在时通常代表过去的动作或事件，现在进行时表示现在发生的或即将发生的动作或事件。

I think the present indefinite tense is the easiest tense of all. Doyou know what it means ?

我想一般现在时是所有时态中最容易的，你知道它的含义吗？

The simple past tense is sometimes called the preterite tense.

过去时的结构很简单，就是由动词的过去是构成，或者did+动词的基本型构成。

Snowbell: Tense? Oh, I'm way past tense.

雪铃：紧张？哦，我岂止是紧张！

Over the years, in fact, the weak pattern has become so prevalentthat we use the term regular to refer to verbs that form their past tense by suffixation of -ed. However, there have occasionally been changes in the other direction:the past tense of wear, now wore, was once werede ; that of spit, now spat, was once spitede ; and the development of dove is an additional example of the small group of verbs that have swum against the historical tide.

事实上，多年来弱式动词变得非常普遍，我们用术语规则动词来指那些由加后缀-ed 来构成过去式形式的动词，然而偶尔也会向另一方向发生变化： wear 的过去形式现为 wore ，曾为 weared ； spit 的过去式现为 spat ，曾为 spitede ； dove 的发展是反历史潮流而动的一小组动词中的另外一小组动词的例子

Over the years, in fact, the weak pattern has become so prevalent that we use the term regular to refer to verbs that form their past tense by suffixation of -ed. However, there have occasionally been changes in the other direction: the past tense of wear, now wore, was once werede ; that of spit, now spat, was once spitede ; and the development of dove is an additional example of the small group of verbs that have swum against the historical tide.

事实上，多年来弱式动词变得非常普遍，我们用术语规则动词来指那些由加后缀-ed 来构成过去式形式的动词，然而偶尔也会向另一方向发生变化：wear 的过去形式现为 wore ，曾为 weared ； spit 的过去式现为 spat ，曾为 spitede ； dove 的发展是反历史潮流而动的一小组动词中的另外一小组动词的例子

The local environment of the embedded clause must provide all the necessary information to determine whether it is finite or nonfinite. The related features are and . reflects semantic tense, reflects the absence of semantic tense.

从而假设：汉语补语分句的特征必须提供所有的信息以确定分句是定式还是非定式，相关的特征为和(反映为语义时态特征，反映为情态语素1特征)。

It is suggested that TDS can be used as a new method for the analysis of pedogenesis and climatic change.

总之，热处理过程中磁化率的变化能非常灵敏地反映磁性矿物的转化情况，而且，这种转化往往与样品所经历的土壤化作用强度密切相关，因此，TDS可做为分析成土作用强度和古气候变化的一种新方法。

Therefore, in this chapter, I will research into the conflict and contradiction of the paternity. Also, in this novel, the father's behavior of "He who loves well chastises well." is quite suspicious, one of the reasons is that the father thought his son belonged to him. And then, this thesis quoted Lacan's theory to touch upon that someone who has accepted the concept of patriarchal society, he will be influenced for his whole life. That also reveals that human being has no choice sometimes in this society.

因此本章会先就父子关系的冲突与矛盾做深入的探讨，小说中的父亲似有对儿子爱之深责之切的行为，其原因可能在於父亲将儿子视为所有物所致；其次，论文将引用拉冈相关理论，讨论在父权社会中，不论身分为何，只要是已受父权社会观念根深蒂固影响的人物，终生都将受其所苦，此也揭示出人生存於社会上的无奈。