A.change
B.has changed
C.changing
D.had changed
A.walks
B.walked
C.has walked
D.had walked
开始考试点击查看答案A.has been ill; was ill
B.fell ill; has fallen ill
C.fell ill; has been ill
D.fell ill; is ill
开始考试点击查看答案A.hasn’t handed; his
B.haven’t handed; their
C.has handed; their
D.have handed; his
开始考试点击查看答案A.makes
B.made
C.has made
D.had made
开始考试点击查看答案A.has been
B.have been
C.is being
D.are being
开始考试点击查看答案A.would be informed
B.was informed
C.has been informed
D.has been informed
开始考试点击查看答案A.is
B.are
C.has
D.be
开始考试点击查看答案A.are setting off
B.is setting off
C.have set off
D.sets off
开始考试点击查看答案A.comes
B.is coming
C.is going
D.has come
开始考试点击查看答案A.save
B.are saving
C.is saving
D.were saving
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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