A.made
B.have been made
C.have been making
D.are making
A.phones
B.has phoned
C.has been phoning
D.phoned
开始考试点击查看答案A.has played
B.is playing
C.has been playing
D.was playing.
开始考试点击查看答案A.will be attending
B.have attended
C.attend
D.attended
开始考试点击查看答案A.is doing
B.has done
C.has been doing
D.was doing
开始考试点击查看答案A.write
B.was writing
C.have written
D.have been writing
开始考试点击查看答案A.am waiting
B.was waiting
C.have been waiting
D.will be waiting
开始考试点击查看答案A.tired
B.have tired
C.had tired
D.have been trying
开始考试点击查看答案A.has been overworking
B.overworked
C.had overworked
D.was overworking
开始考试点击查看答案A.is preparing
B.was preparing
C.has been preparing
D.had been preparing
开始考试点击查看答案A.has been reading
B.had read
C.is reading
D.read
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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