A.is
B.are
C.was
D.were
A.If you may
B.If you do
C.If not
D.If so
开始考试点击查看答案A.Had I
B.Were I to have
C.If I had had
D.If I have
开始考试点击查看答案A.did
B.would
C.will
D.had
开始考试点击查看答案A.If ever
B.If busy
C.If anything
D.If possible
开始考试点击查看答案A.we heard someone knock at the door
B.someone knocked at the door
C.we heard someone knocked at the door
D.the door was opened
开始考试点击查看答案A.an
B.a
C.the
D./
开始考试点击查看答案A.While still being a student
B.While she being still a student
C.While still a student
D.She is still a student
开始考试点击查看答案A.Otherwise
B.If not
C.But for that
D.If so
开始考试点击查看答案A.if some
B.if possible
C.if only
D.if any
开始考试点击查看答案A.If so
B.If anything
C.If any
D.If ever
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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