【简答题】上电自检的结果有哪几种?分别说明了什么?
【单选题】某企业市场占有率和覆盖度指标相比同行业其他企业均较低,说明该企业应该致力于增强()
【简答题】These are special cakes made of( dry)________ fruit and flour.
【判断题】持用个人旅游签注的内地居民每次在港澳逗留不超过7天。
【单选题】The first snowboards were made in the 1960s. However, it was in the late 1970s that they became more【C1】______Throughout the 1980s, more and more people began taking up the sport, even though snowboar...
【单选题】Snowboarding became more popular _________.
A.
in the 1980s and 1990s
B.
in the 1970s and 1990s
C.
in the 1960s and 1980s
D.
in the 1970s and 1980s