_____________ the sun sinks lower, shadows spread ___________ the courtyard. A. When; through B. When; across C. As ; through D. As; across How to choose,translate and why? Thanks.
d 随着太阳下沉,阴影覆盖了院子 第一个选as表伴随是很容易的吧,后面的是区别across与through。 across:横过,穿过;着重指从一条线或一物体表面的一边到另一边。含义与on有关。across the street过马路(从表面过) through:穿过,从中通过,着重指纵穿。含义与in有关。through the tunnel过隧道(从中间过)。另外穿过麦田也用through
第2个回答 2009-09-23
D吧,,
在时间状语从句中when强调时间点as解释为随着,强调时间推移. eg:As she got older,she become nicer. He pretended to be reading when his mother came in. when也可解释为每当:When it rains,the children always play indoors.