A.has been
B.were
C.was
D.have been
A.is
B.are
C.has been
D.have been
开始考试点击查看答案A.are;are
B.is;is
C.is;are
D.are;is
开始考试点击查看答案A.are preparing
B.are preparing themselves
C.is preparing him
D.is preparing himself
开始考试点击查看答案A.was
B.are
C.is
D.were
开始考试点击查看答案A.both the singer and the dancer
B.Either the singer or dancers
C.The singer or dancers
D.The singer and dancer
开始考试点击查看答案A.are Chinese; has risen by
B.are China; has fallen by
C.is Chinese ; have increased
D.is China; have reduced by
开始考试点击查看答案A.is; aren't
B.are; isn't
C.is; isn't
D.are; aren't
开始考试点击查看答案A.that blue one was
B.is that blue one
C.it was that blue one
D.that blue one is
开始考试点击查看答案A.was
B.were
C.are
D.is
开始考试点击查看答案A.were; was
B.was; were
C.was; was
D.were; were
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
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