A.is done
B.has been done
C.be done
D.was done
A.Shall
B.Must
C.Should
D.Can
开始考试点击查看答案A.needn't have been
B.couldn't have been
C.shouldn't have been
D.mustn't have been
开始考试点击查看答案A.was supposed to come
B.must have come
C.should come
D.ought to have come
开始考试点击查看答案A.have said
B.had said
C.were saying
D.did say
开始考试点击查看答案A.went
B.would go
C.had gone
D.had been
开始考试点击查看答案A.had
B.have
C.has
D.were
开始考试点击查看答案A.Were he to come
B.Should he come
C.Had he come
D.A and B
开始考试点击查看答案A.must
B.would
C.should
D.shall
开始考试点击查看答案A.needn't
B.shouldn't
C.couldn't
D.might not
开始考试点击查看答案A.must
B.may
C.needn't
D.can't
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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