A.I think he's
B.I've thought he's been
C.I thought he was
D.I'd thought he'd been
A.He ______ at Stanford University then.A.studied
B.has studied
C.is studying
D.was studying
开始考试点击查看答案A.had been cooked
B.were cooked
C.have cooked
D.cooked
开始考试点击查看答案A.would wonder
B.did wonder
C.was wondering
D.had wondered
开始考试点击查看答案A.would break out
B.has broken out
C.was breaking out
D.had broken out
开始考试点击查看答案A.was happening
B.to happen
C.has happened
D.having happened
开始考试点击查看答案A.had discovered
B.had been discovered
C.has discovered
D.has been discovered
开始考试点击查看答案A.come
B.came
C.will come
D.had come
开始考试点击查看答案A.I've been told
B.I've told
C.I'm told
D.I told
开始考试点击查看答案A.has done
B.had done
C.was doing
D.is doing
开始考试点击查看答案A.has asked;have been getting
B.asked ;were getting
C.often asks;are getting
D.asked;are getting
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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