请问less than前面需要加be吗?If the price is less than 10usd,we wouldn't sell it.If the price less than 10usd,we wouldn't sell it.语感都一样.

请问less than前面需要加be吗?If the price is less than 10usd,we wouldn't sell it.If the price less than 10usd,we wouldn't sell it.语感都一样. than前面加比较级吗 She plays table tennis better than I.请问,此句后面需要加do吗,还是省略了呢?They speak less fluently but more correctly than we do.为什么这句后面又加do呢? In order to do前面需要加be动词吗? be less than delighted是什么意思? be less than 怎么翻译 than前面可加副词比较级吗 1.The flowers smelling sweet.为什么是smelling,而不是smelt 2.children weighing less than 40 pounds must be in a child safety seat.为什么是wighing而不是weighed3.He never speaks first,unless asked.后面的asked前面不可以加be吗?为 请问：much less 可以修饰副词吗?例如：it spread much less widely than people suppose. 造句 主语+be +less +表语+than +表语 start time must be less than end We are less credulous than we used to be.这句话里面used后面为什么要加to be 请问less scant than怎么翻译 There is a fridge in the kitchen,请问介词In前面不需要加be动词吗? smaller than=less than吗?JJJJJJJ less than 中的than 是介词吗 请问英语比较级前面,需要加定冠词the吗?如题 水泵前面需要加电磁阀吗