情态动词

They also have the knowledge that English modal verbs should be placed on the left of the negator and at the beginning of the interrogatives.

这说明受试具有英语定式句中题元动词不能显性提升而情态助动词必须显性提升的句法知识。

Verbs of cognition interact with epistemic modality within the attitudes and perspectives held by cognizer and extend their meanings from volition to intended manipulation via the causative construction X CAUSE Y DO Z.

认知动词则是透过说话者的态度和观点上与认识情态产生互动，并透过X CAUSE Y DO Z之构式之构式语意使得意愿动词产生操控动词之致使意图和作用。

CNet also compares between different modals of portable XM satellite radio and even with other satellite radio providers.

苹果还比较不同的情态动词的便携式XM卫星广播，甚至与其他卫星广播供应商。

Type 1:Co-occurrence of modal auxiliaries and auxiliary verbs.

2中国学习者在使用情态动词时存在四种类型的错误。

"Yes/no" questions begin with an auxiliary or a modal.

一般疑问句以助动词或情态动词开头。

A finite verb, informally called the main verb of a sentence, expresses existence, action or occurrence which is limited by person, number, tense and mood.

限定 动词常被称为句子的中心动词，表述存在，动作或出现，限定动词送人称，数，时态和情态的限制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。