A.works
B.is working
C.worked
D.has worked
A.have written
B.am writing
C.was writing
D.have been writing
开始考试点击查看答案A.was being treated
B.have been treated
C.was treated
D.treated
开始考试点击查看答案A.hurt
B.was hurt
C.has hurt
D.had been hurt
开始考试点击查看答案A.had been laying
B.has been lying
C.was laying
D.had been lying
开始考试点击查看答案A.has fallen
B.had fallen
C.is falling
D.was falling
开始考试点击查看答案A.saw
B.hasseen
C.sees
D.hadseen
开始考试点击查看答案A.cut
B.are cut
C.are being cut
D.had been cut
开始考试点击查看答案A.haven't opened
B.didn't open
C.hadn't opened
D.don't open
开始考试点击查看答案A.know
B.would know
C.had known
D.knew
开始考试点击查看答案A.didn't have
B.hadn't had
C.haven't had
D.won't have
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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