A.would be
B.has been
C.was
D.had been
A.helps
B.helped
C.was helping
D.has helped
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.stay
B.stayed
C.to stay
D.staying
开始考试点击查看答案A.walks
B.walked
C.has walked
D.had walked
开始考试点击查看答案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.was held
B.was holding
C.will be held
D.will be holding
开始考试点击查看答案A.saw
B.see
C.had seen
D.have seen
开始考试点击查看答案A.is
B.am
C.was
D.had
开始考试点击查看答案A.was stuck in the mud ; which led to Jack to miss the train
B.was caught in the mud ; and led Jack's missing the train
C.was held up in the traffic ; leading to Jack's missing the train
D.was held back in the traffic ; it led to Jack's missing the train
开始考试点击查看答案A.was
B.is
C.had been
D.has been
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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