【简答题】The best time to see beautiful lanterns is during the Lantern Festival, __ 1 __ falls on the 15th day of the first lunar month. This year it is on Feb. 22, __ 2 __ (mark) the end of Spring Festival ce...
【单选题】Read the following paragraph from the section "Nature Show." Here is a hint if you want to look for raptors. The best time is between 9 a.m. and 3 p.m. It also helps to look right after sudden cold we...