A.can't
B.mustn't
C.needn't
D.shouldn't
A.might; can
B.can; might
C.might; might
D.can; can
开始考试点击查看答案A.was playing
B.was to play
C.had played
D.played
开始考试点击查看答案A.has closed down
B.closed down
C.is closing down
D.had closed down
开始考试点击查看答案A.saw
B.has seen
C.had seen
D.would see
开始考试点击查看答案A.is leaving; is taking off
B.is leaving; takes off
C.leaves; takes off
D.leaves; is taking off
开始考试点击查看答案A.should
B.can
C.need
D.must
开始考试点击查看答案A.are
B.were
C.would be
D.will be
开始考试点击查看答案A.don't need to come
B.didn't need to come
C.needn't have come
D.needn't come
开始考试点击查看答案A.can't
B.mustn't
C.needn't
D.shouldn't
开始考试点击查看答案A.must
B.have to
C.can't
D.may not
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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