Ⅰ.根据汉语或首字母提示填空
1．Would you be kind enough to explain the meaning of this expression (词语) to me?
2．Even today tobacco is grown along America's eastern (东部的) coast.
3．The man spoke on the phone and I couldn't recognize (辨认出) his voice.
4．Judging by her accent (口音), she must be a southerner.
5．Lightning is the very bright flashes of light in the sky that happens during thunderstorms.
6．It is a book of English grammar and usage (词语惯用法) all in one.
7．The hotel is not far from here. Just turn right at the end of the block (街区)．
8．A standard is something that you use in order to judge the quality of something else.
9．My brother has a good command (掌握) of both Chinese and English.
10．Students are requested (要求) not to touch anything in the lab before the teacher arrives.
