A.while
B.of
C.time
D.hours
A.stop; polluting
B.prevent; to pollute
C.keep; polluting
D.make; pollute
开始考试点击查看答案A.something in
B.something of
C.something to
D.something like
开始考试点击查看答案A.to teach because
B.teaching because of
C.teaching for
D.to teach for
开始考试点击查看答案A.in trouble
B.he is in trouble
C.he in trouble
D.was in trouble
开始考试点击查看答案A.a wonderful time
B.an wonderful time
C.the wonderful time
D.wonderful time
开始考试点击查看答案A.that ;had visited
B.x ;have visited
C.when ;visit
D.that ;will visited
开始考试点击查看答案A.all day long
B.day by day.
C.day after day
D.one day
开始考试点击查看答案A.fond
B.like
C.enjoying
D.love
开始考试点击查看答案A.for go shopping.
B.to go shopping
C.for going to shopping
D.to going shopping
开始考试点击查看答案A.by the pound; by the dozen; by the yard
B.by the dozen; by the pound; by the yard
C.by the yard; by the pound; by the dozen
D.by the piece; by the day; by the yard
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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