A.by the time he had come
B.before he came
C.until he has come
D.when he comes
A.have seen
B.saw
C.had seen
D.will see
开始考试点击查看答案A.takes
B.took
C.was taken
D.had taken
开始考试点击查看答案A.have been
B.are
C.had been
D.Were
开始考试点击查看答案A.was booked
B.had been booked
C.were booked
D.have been booked
开始考试点击查看答案A.joined
B.been in
C.joined in
D.taken part in
开始考试点击查看答案A.is going to be
B.will have
C.is to have
D.is going to have
开始考试点击查看答案A.to aken
B.taking
C.taken
D.been taken
开始考试点击查看答案A.is going to be
B.will be
C.is
D.was
开始考试点击查看答案A.are given
B.gave
C.were given
D.were giving
开始考试点击查看答案A.rest! You________in the kitchen ever since you came back home three hours ago.A.had worked
B.were working
C.have been working
D.Worked
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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