A.ought to
B.should to
C.ought have
D.should have
A.ought to lock
B.should lock
C.ought to have locked
D.could lock
开始考试点击查看答案A.mustn't
B.needn't
C.can't
D.wouldn't
开始考试点击查看答案A.hadn't watched, wouldn't have been
B.didn't watch , wouldn't be
C.didn't watch, wouldn't have been
D.hadn't watched, wouldn't be
开始考试点击查看答案A.would
B.might
C.could
D.should
开始考试点击查看答案A.can
B.must
C.shall
D.ought to
开始考试点击查看答案A.A.be held
B.have been held
C.was held
D.will be held
开始考试点击查看答案A.will not be sent; that
B.not be sent; that
C.shouldn't be sent ; what
D.should not send; what
开始考试点击查看答案A.shall
B.must
C.may
D.will
开始考试点击查看答案A.” .A.must do
B.could do
C.could have done
D.must have done
开始考试点击查看答案A.can't
B.should
C.mustn't
D.shall
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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