as the years passed many occasions……As the years passed,many occasions—birthdays,awards,graduations—________ with Dad’s flowers.A.are marked B.were marked C.have marked D.had marked 若将C改成have been marked 还能不能选C?

with the years passed by有没有这样的用法as the years passed 为什么不用as the years passed by as the years passed by by什么词性同上 as the time passed you have managed to accumulate some money as the years have passed ,how will you invest it?以这个为题目写一篇文章.. 用动词的适当形式填空,怎么理解这个句子As the years passed,many occasions—birthdays,awards,graduations ____________ (mark) with Dad's flowers. as the years passed many occasions-birthdays,awards,__with dad's flowersA,are marked B.were marked C,have marked D.had marked years passed 意思 Three years passed是什么意思 as the years passed many occasions……As the years passed,many occasions—birthdays,awards,graduations—________ with Dad’s flowers.A.are marked B.were marked C.have marked D.had marked 若将C改成have been marked 还能不能选C? As a ______(结果）,I passed the exam As was expected ,he passed the exam easily.的意思? 英语翻译英语翻译汉语：This thought grew as the days passed. ten years have passed还是has passed 2 years has passed还是have passed Three years ____ ____ since he joined the army 填have passed ,have不对,passed对的. Four years()since I ()the army 求分析为什么是 has passed joined而不是 passed have joined Three years __________ since my brother jioned the army.A.has passed B.have passed C.passed D.passes求列出详细解析,不甚感激. The crowd cheered as the soldiers marched(past)(passed).为什么选past,不是应该用动词passed吗,求指教~