A.would
B.should
C.could
D.might
A.should
B.may
C.must
D.can
开始考试点击查看答案A.could have called ; knew
B.could have called ; had known
C.could call ; had known
D.could call ; knew
开始考试点击查看答案A.was
B.be
C.would be
D.being
开始考试点击查看答案A.not take
B.shouldn't have taken
C.didn't take
D.hadn't taken
开始考试点击查看答案A.must
B.can
C.need
D.should
开始考试点击查看答案A.would have been
B.wouldn't have been
C.had been
D.wasn't
开始考试点击查看答案A.ought to do
B.ought to
C.should
D.ought to have
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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