A.Seen
B.Seeing
C.Having seen
D.To see
A.to solving
B.to solve
C.in solving
D.solves
开始考试点击查看答案A.the professor began the lecture
B.the lecture began in no time
C.we were attracted by the lecture immediately
D.the bell announced the beginning of the lecture
开始考试点击查看答案A.Fred's leaving
B.Fred being left
C.Fred's having left
D.Fred having been left
开始考试点击查看答案A.of receiving
B.of hearing from
C.to hear from
D.to hearing from
开始考试点击查看答案A.to be punished
B.to punish
C.being punished
D.punishing
开始考试点击查看答案A.worth doing them
B.worth being done
C.worthy of doing them
D.worthy of being done
开始考试点击查看答案A.informing
B.informed
C.to inform
D.inform
开始考试点击查看答案A.so not as to
B.so as not to
C.so as to not
D.not so as to
开始考试点击查看答案A.to be built
B.being built
C.having been built
D.Built
开始考试点击查看答案A.share
B.sharing
C.to have shared
D.to share
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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