“I wish that your sister would come to visit me.”“Well, I’ll tell her when I ______ her.”
A. see
B. saw
C. well see
D. would see
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He ______ for six years by the time he takes his examination.
A. was studying
B. would have been studying
C. had been studying
D. will have been studying
Oil, exported from Iran to Europe, _____ by tankers.
A. used to be transported
B. used to being transported
C. was used to be transported
D. was used to being transported
关于盲点的位置叙述错误的是（）。
A. 位于视网膜
B. 位于中央动静脉出入的部位
C. 位于视神经穿出视网膜的部位
D. 位于视神经盘
E. 位于节点
视标如果放在盲点投射区横径的中点，则被测眼（）。
A. 看得见视标
B. 看不见视标
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