A.A large number of…have
B.A great deal of…has
C.Many a…has
D.Plenty of…have
A.Three fifth
B.Third fifth
C.Three fifths
D.Third fifths
开始考试点击查看答案A.is; is
B.are; are
C.is; are
D.are; is
开始考试点击查看答案A.is unknown to us
B.are unknown to us
C.as is known to us all
D.which are known to us all
开始考试点击查看答案A.be
B.are
C.is
D.was
开始考试点击查看答案A.have
B.has
C.are
D.am
开始考试点击查看答案A.two-thirds; are
B.two-third; are
C.second-three; is
D.second-threes; is
开始考试点击查看答案A.is
B.are
C.has
D.have
开始考试点击查看答案A.were; was
B.were; were
C.was; was
D.was; were
开始考试点击查看答案A.have been tried
B.has been tried
C.have tried
D.has tried
开始考试点击查看答案A.is ;it is
B.is ;they are both
C.are ;they are both
D.are ;it is
开始考试点击查看答案高中数学代数与函数一数系的扩充与复数的引入36
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入28
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入29
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入30
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入31
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入32
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入33
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入34
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入35
类别:数学(文科)高中数学代数与函数一数系的扩充与复数的引入26
类别:数学(文科)长理培训客户端 资讯,试题,视频一手掌握
去 App Store 免费下载 iOS 客户端