A.ought to do
B.ought to
C.should
D.ought to have
A.bought
B.buying
C.buy
D.has bought
开始考试点击查看答案A.were
B.am
C.was
D.be
开始考试点击查看答案A.If
B.Since
C.Though
D.When
开始考试点击查看答案A.She must have gone home
B.She can't have gone home
C.She should have gone home
D.She might have gone home
开始考试点击查看答案A.could stay
B.would stay
C.could have stayed
D.had stayed
开始考试点击查看答案A.reached
B.reach
C.should be reached
D.be reaching
开始考试点击查看答案A.were not ill; wouldn't be
B.had been ill; wouldn't have been
C.had been ill; should have been
D.hadn't been ill; could be
开始考试点击查看答案A.should have arrived
B.should arrive
C.should be arriving
D.arrived
开始考试点击查看答案A.focus
B.focused
C.would focus
D.had focused
开始考试点击查看答案A.would do
B.could have done
C.must have done
D.should do
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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