A.not to
B.not to do
C.not do it
D.do not to
A.Hadn't it been
B.Had it been not
C.Not had it been
D.Had it not been
开始考试点击查看答案A.had I learned
B.have I learned
C.I have learned
D.I had learned
开始考试点击查看答案A.I had reached
B.had I reached
C.did I reach
D.I have reached
开始考试点击查看答案A.Only if … will you
B.Only if … you will
C.Unless … will you
D.Unless … you will
开始考试点击查看答案A.is smoking permitted
B.smoking is permitted
C.does smoking permit
D.smoking does permit
开始考试点击查看答案A.A.Were present at the meeting
B.Present at the meeting were
C.Are present at the meeting
D.Present were at the meeting
开始考试点击查看答案A.there goes the bell
B.there does the bell go
C.there the bell goes
D.goes the bell there
开始考试点击查看答案A.they had quarreled
B.they have quarreled
C.have they quarreled
D.had they quarreled
开始考试点击查看答案A.the gas pipe
B.of the gas pipe
C.that of the gas pipe
D.those of the gas pipe
开始考试点击查看答案A.As China
B.Like in China
C.Like China
D.As in China
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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