A.didn't have
B.don't have
C.won't have
D.haven't had
A.had said
B.said
C.were saying
D.had been saying
开始考试点击查看答案A.be stayed
B.stay
C.be staying
D.have stayed
开始考试点击查看答案A.He ________ it this morning.A.did
B.has done
C.was doing
D.had done
开始考试点击查看答案A.sold
B.had been sold
C.were sold
D.would sell
开始考试点击查看答案A.has been reached
B.had been reached
C.has reached
D.had reached
开始考试点击查看答案A.didn't see
B.wouldn't see
C.hasn't seen
D.hadn't seen
开始考试点击查看答案A.A.has ; bought
B./; bought
C.did ; buy
D.had ; bought
开始考试点击查看答案A.have traveled; has come
B.was traveling; had been come
C.am traveling; has come
D.have traveled; has been come
开始考试点击查看答案A.takes off
B.is taking off
C.has taken off
D.took off
开始考试点击查看答案A.is used; not to pollute
B.has used; is not polluted
C.is being used; do not pollute
D.has been used; to pollute
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
类别:数学(文科)长理培训客户端 资讯,试题,视频一手掌握
去 App Store 免费下载 iOS 客户端