高中英语小题bob is the only one of those foreigh experts who --------in china now A worked B is working C are working D have been working

高中英语小题bob is the only one of those foreigh experts who --------in china now A worked B is working C are working D have been working Bob is _______(catch)the ball Bob is ( )skiing the day after tomorrow. 一道高中英语小题 单词改错 The boy is Bob Brown. His family name is Bob单词改错The boy is Bob Brown. His family name is Bob. 括号里填什么?Helen meets Bob in the .Tom is Bob's()1.Helen meets Bob in the().2.Tom is Bob's() The boy is Bob Brown.His family name is bob.这句话哪错了? The boy called Bob.与The boy is called Bob有何不同? ______room is on the 5th floorA Tom and Bob B Tom and Bob’s C Tom‘s and Bob D Tom‘s and Bob‘s The boy is Bob怎样改成一般疑问句 the name of bob's sister is eve. 连词成句,is ,of,the,dog,name,my,Bob is,of,the,dog,name,my,Bob连词成句, Bob is the ___ (最大的) student in our class bob is wating us in the classroom 改错 This book is Bob's.That book is John.These books are_____.如题,A.Bob's and John'sB.Bob's and JohnC.Bob and John's 第一题：if 1除以（2的11次方乘以5的17次方）is expressed as a terminating decimal,how many nonzero digits will the decimal have?A1 B2 C4 D6 E11第二题:The fabric needed to make 3 curtains sells for $8 per yard and can be purchased onl bob's mom is