A.studies
B.studied
C.is studying
D.has been studyingB.
A.hasn't flown
B.didn't fly
C.hadn't flown
D.wasn't flying
开始考试点击查看答案A.didn't see
B.wouldn't see
C.hasn't seen
D.hadn't seen
开始考试点击查看答案A.At the end; had learned
B.In the end; learned
C.By the end; have learned
D.By the end; had learned
开始考试点击查看答案A.had gone
B.had set out
C.had left
D.had been away
开始考试点击查看答案A.would meet
B.is meeting
C.meets
D.had met
开始考试点击查看答案A.should be
B.were
C.had been
D.was
开始考试点击查看答案A.haven't watched
B.didn't watch
C.hadn't watched
D.don't watch
开始考试点击查看答案A./; would
B.had; would
C.is; will
D.had been; would
开始考试点击查看答案A.has spent
B.spends
C.would spend
D.had spent
开始考试点击查看答案A.had left
B.left
C.have left
D.was leaving
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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