—You've agreed to go．So aren't you getting ready?—But I that you would have me start at once.—You've agreed to go．So aren't you getting ready?\x05—But I that you would have me start at once.\x05A．didn't realize \x05B．don't realize \x0

—You've agreed to go．So aren't you getting ready?—But I that you would have me start at once.—You've agreed to go．So aren't you getting ready?\x05—But I that you would have me start at once.\x05A．didn't realize \x05B．don't realize \x0
—You've agreed to go．So aren't you getting ready?—But I that you would have me start at once.
—You've agreed to go．So aren't you getting ready?
\x05—But I that you would have me start at once.
\x05A．didn't realize \x05B．don't realize \x05C．haven' t realized \x05D．hadn't realized
为什么

—You've agreed to go．So aren't you getting ready?—But I that you would have me start at once.—You've agreed to go．So aren't you getting ready?\x05—But I that you would have me start at once.\x05A．didn't realize \x05B．don't realize \x0
A．didn't realize
指第一个人说话之前的时间.用一般过去时.即：我刚才没意识到.（因为现在已经知道了）
如：I thought you were a student.我还以为（刚才）你是学生呢.（暗含现在知道你不是了）

意思是“我没意识到你会让我马上动身”，是你跟我说话之前我没意识到，所以用一般过去时态。
这个题多数人会错在c。