sit 和seated 的区别when all the students ________,the professor began his lecture.A.sat.B.were seated.C.seated D were sitting选b为何不选d?请各路高手赐教

sit 和seated 的区别when all the students ________,the professor began his lecture.A.sat.B.were seated.C.seated D were sitting选b为何不选d?请各路高手赐教 区别以下句子Sit down,please.和Please be seated.虽然翻译的意思一样,但要尽量找出语法等细微区别. 本人完全看不懂!we found John_____at a deskA to sit.B seated不定式做宾补和过去分词做宾补的区别吗?______according to the direction,the drug has no side effect.A when to be taken B when taken和drug构成动宾关系的有两个 When all those present___he began his lecture.A.sit B.set C.seated D.were seated When all those present ___he began his lecture A,sit B set C seated Dwere seated SIT 和SAT 的区别 sitting和seated怎么区别 seat与sit的区别1.When the speaker found all the guests ,he began his speech.A.seated B.taken their seats C.sitting down D.seating2.The pilot asked all the passengers on board to remain as the plane was making a landing.A.seat B.seating C.seated D 英语sit seat 的区别1.when all the students were seated he began his lecture.为什么were seated 不能改为sat ?2.It's none of your business how much I weigh who's that girl you were with ?这句话是什么意思啊,然后how much i weigh be seated和sit可否互换sat也可否? 英语好的,谁能帮我区分一下seat,sit,seated, sit的非谓语,有seated,seat,siting是吗? sit和seat的用法和区别 uat和sit测试的区别是什么 sit to,sit by,sit over,sit with的区别 seat和sit的区别 Please remain ____until the plane has come to a complete stop.答案是seated.____himself by a table,the gentleman asked the waiter for a cup of tea politely.答案是seating为什么第一个填seated第二个填seating? seated和sitting的区别 I saw he ------ in the chair.A.seated B.sitting 为什么不是B呢 seated和sitting的区别I saw he ------ in the chair.A.seated B.sitting为什么不是B呢