Mary is ________ website design than John.A.more experienced of B.less experienced at C.experienced for为什么答案是选择B而不是A?难道不能用OF吗?为什么一定要用AT~

Jane is better at web-besign than Mary,but Mary is more experienced at training.这个是什么意思? Mary is the tallest girl in our class改为同义句Mary is________ ________ ________ _________in our class.Mary is________ ________ ________ _________girl in our class. ——Who is she?——She is ________.A.Aunt Mary B.aunt Mary Mary is going to school now.同义句 Mary is ________ _______ _______to school Mary is blind.She ________ not see anything. Jane is better at web-design than mary ,but maryis more experienced at training.翻译成汉语 what is web 2. web camera is plugged 54.What is Mary like?She ________.54.What is Mary like?________A.she is a bank clerkB.she is shyC.she is very tallD.she is working Joe's handwriting is ________ Mary's?Joe's handwriting is ________ Mary's.A.more better B.as well asC.much better than D.more better than 请问下面这道题该怎么答啊?My name is Mary Smith.You can call me ________.A.Mary B.Miss Mary C.Mr Smith D.Smith Web web web ________ old man behind Mary is _____________English teacher 填an the Mary is good at (English) and (Chinese)?_________ _________ __________Mary________ ________? The girl talking to Mary is a friend of ________.A.Mary’s sister B.Mary sister’s C.Mary’s sister’s D.Sister of Mary’s到底选什么啊? 英译汉 信一封 再继续Web 2.0You’re on top of the world,but the world is changing,noted Mary McDowell as she opened her presentation High Order Bit — When can we scale the Mobile Web?at the Web 2.0 Summit last week.If you could not join No