A.is broadcast
B.is being broadcast
C.has been broadcast
D.had been broadcast
A.don't'mean; am trying
B.didn't mean; tried
C.haven't meant; tried
D.didn't mean; was trying
开始考试点击查看答案A.didn't speak
B.hadn't spoken
C.haven't spoken
D.haven't been speaking
开始考试点击查看答案A.was
B.had been
C.has been
D.was to be
开始考试点击查看答案A.didn't give; will be; didn't mean
B.hadn't given; would be; didn't mean
C.hadn't given; would have been; hadn't meant
D.shouldn't give; is; don't mean
开始考试点击查看答案A.Have you got everything right?A.have traveled
B.travel
C.are traveling
D.would travel
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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