A.walks
B.walked
C.has walked
D.had walked
A.just listened
B.was just listening
C.has just listened
D.had just listened
开始考试点击查看答案A.didn't
B.wouldn't
C.don't
D.won't
开始考试点击查看答案A.had looked at; wouldn't give up
B.have looked at; don't give up
C.have considered; haven't given up
D.have been looking at; won't give up
开始考试点击查看答案A.don't know
B.have known
C.haven't known
D.didn't know
开始考试点击查看答案A.do
B.did
C.will
D.would
开始考试点击查看答案A.stay
B.stayed
C.to stay
D.staying
开始考试点击查看答案A.had been on
B.had begun
C.have been on
D.has begun
开始考试点击查看答案A.helps
B.helped
C.was helping
D.has helped
开始考试点击查看答案A.would be
B.has been
C.was
D.had been
开始考试点击查看答案A.was held
B.was holding
C.will be held
D.will be holding
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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