Ⅰ.认知词汇知其意
1.award n. ____________
2.opportunity n. ____________
3.hint n. ____________
4.subscribe v. ____________
5.view n. ____________
6.former adj. ____________
7.sight n. ____________
8.rainbow n. ____________
9.neat adj. ____________
10.specific adj. ____________
11.committee n. ____________
12.rate v. ____________