请问It's 2 meters long中的long作什么语法成分?long是形容词,在这里作什么成分?如果long是表语,那2 meters又作什么成分呢?比如He is a teacher中teacher就是表语在这里为什么2 meters是宾语呢？有表语补足

请问It's 2 meters long中的long作什么语法成分?long是形容词,在这里作什么成分?如果long是表语,那2 meters又作什么成分呢?比如He is a teacher中teacher就是表语在这里为什么2 meters是宾语呢？有表语补足 It's ten meters long's bridge.请问这句英文有错吗? 如果错了应该怎么改呢? 请用It's two meters long 的句式造句 It's about 3,400 meters long.同义句转换,每空一词.It's about ____ long ____ 3,400 meters. It's about 3,400 meters long.同义句转换,每空一词.It's about ____ long ____ 3,400 meters. it is 8346 meters long.同义句 请问：it can be over 30 meters long汉语怎样翻译? It's one meter long.请问这里的 long 词性? It is two meters (years) long (old)造句2个翻译 ____is your flat?It's 120 square meters.A.How far B.How old C.How big D.How long How amazing the noodle is——I am sorry,it isA1740-meter-long B1740-meters-long C1740 meters long? it's about one hundred meters along . A rectangular,100 meters long and 50 meters wide is it what is the area it is 10 meters long / wide / high / 10 meters in length / width / height. —How long is the bridge?—It'sA.300-meter-long B.300-meters long C.300 meters long D.300 meter long It is 1.7 meters long.和 It is 1.7 meter long.哪一句正确? My bedroom is three meters long.Jim`s bedroom is four meters long.合并为同义句 请问It,s a long way这句是什么意?