A.is
B.am
C.are
D.be
A.were ;was
B.was; were
C.was; was
D.were; were
开始考试点击查看答案A.have been
B.has
C.had been
D.have
开始考试点击查看答案A.have;have
B.has;has
C.have been;have been
D.has been;has been
开始考试点击查看答案A.a good many; haven't
B.a great deal of; haven't
C.the number of; hasn't
D.a number of; hasn't
开始考试点击查看答案A.were ; have
B.were ; has
C.was; has
D.was ; have
开始考试点击查看答案A.have
B.has
C.will has
D.there is
开始考试点击查看答案A.we are going to operate on the patient
B.an operation is necessary
C.the patient needs an operation
D.the doctor will perform an operation on the patient
开始考试点击查看答案A.is
B.are
C.comes
D.arecoming
开始考试点击查看答案A.majority;were
B.most;did
C.most;were
D.majority;was
开始考试点击查看答案A.a; are
B.the; is
C.the; are
D.a; is
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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