请教老师们,When most of us get a text message on our cell phone
from an unknown person, we usually say"sorry, wrong number!"and move on. 此句中的直接引语前需要加逗号吗?若不需要,为什么?和平时一般的直接引语有什么区别?
_______ did you begin to study French? I ________ to study French when I was seven.A. When, begin B. When, began C. While, beginning D. While, was beginning.这个选什么?为什么?能分析下吗?谢谢!
Having grown up in Lausanne, Switzerland, the Bay Area's progressive spirit came as a shock when I arrived in San Francisco in my early 20s.上文划线部分好像没有逻辑主语,请老师帮忙看看,这句话正确吗?感谢回答。
The road is wide enough for five trucks through at the same time. 这马路宽的足够五辆卡车同时通过。
不知道翻译对不对。请问老师,through 在这个句子里是什么词性?什么用法?什么成分?怎么像个动词?
难道是介词做 truck 的补语...