31题 是c还是d啊?friend 要不要加s

31题 是c还是d啊?friend 要不要加s 箍筋长度计算要不要算至箍筋的外边皮,还是中线啊,是加上8d还是4d啊, 第十题,是C还是D啊,要具体理由 peter is a friendly boy .He likes_____withothers.这是一个 A.make friends B.to make friends C.makeing friend D.makes friends 选哪个 B还是C? 第13题是C还是D 第五题是c还是d? 第6题是C还是D? 这题答案是C还是D? 第九题是C还是D she is looked down （on） by her friend.要不要加on啊?down作介词还是副词啊?被动语态如果是不及物动词+副词,不跟宾语,后面还要加介词吗?要主谓宾齐全吗?快. excuse中的C是发k还是g?要不要浊化?school中的c要浊化我知道 The girl's teacher and friend _______young.A.is B.are C.be D.amThe girl's teacher and friend _______young.是女孩的老师和朋友很年轻,还是,和女孩老师在一起的朋友很年轻? Don't you let( ) help you?A.I and my friend B.my friend and I C.my friend and me D.my friend and I to 选B还是选C 为什么 1、Can you ______volleyball?A.have B.has C.play the D.play(内个,我觉得是D,但是又不确定是不是C)2、_____ you his friend?（是is还是are?） 是we are friend 还是we are friends啊?如题 是Is Jim your friend or her friend还是Is Jim your friend and her friend IS THIS () A COMPUTER ENGINEER YES YOU CAN ASK HIM FOR ()A OLD FRIEND OF TOM'S ;ADVICE B OLD FRIEND OF TOM'S ;ADVICESC OLD FRIEND TOM; ADVICE D OLD FRIEND OF TOM;ADVICES 选哪个啊请说明原因那个C选项是old friend of Tom 第四题!C还是D啊