A.carefulness is needed
B.carefulness is one needs
C.one needs to be careful
D.one need be careful
A.to have students
B.for students'being
C.for students to be
D.to students'being
开始考试点击查看答案A.more than the length twice
B.twice more than the length
C.more than twice the length
D.more twice than the length
开始考试点击查看答案A.dropping
B.to have dropped
C.having dropped
D.to be dropped
开始考试点击查看答案A.Mr. White
B.an engineer
C.Joe
D.Joe's brother
开始考试点击查看答案A.what
B.so
C.that
D.like
开始考试点击查看答案A.until
B.that
C.when
D.where
开始考试点击查看答案A.that
B./
C.which
D.it
开始考试点击查看答案A.that he was gradually going deaf
B.because he was gradually going deaf
C.on account of the fact that he was gradually going deaf
D.since he was gradually going deaf
开始考试点击查看答案A.for
B.to
C.about
D.of
开始考试点击查看答案A.in case that
B.for fear that
C.in case of
D.for fear of
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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