问题
选择题
The hotel wasn’t particularly good. But I ____ in many worse hotels.
A. was staying B, stayed C. would stay D. had stayed
答案
答案:D
考查时态。前一个分句是过去时态,后一个分句说明的是“然而,已经住过很多条件不好的旅馆了。”
The hotel wasn’t particularly good. But I ____ in many worse hotels.
A. was staying B, stayed C. would stay D. had stayed
答案:D
考查时态。前一个分句是过去时态,后一个分句说明的是“然而,已经住过很多条件不好的旅馆了。”
化学与我们的生活有着密切的联系.
主食 | 馒头 |
菜肴 | 肉炒青椒 紫菜汤 |
饮品 | 豆浆 |
①馒头中富含的营养素是______.
②紫菜中富含的______(填名称或符号)元素可以预防甲状腺肿大.
(2)当前,食品安全问题备受人们关注.下列做法不会危及人体健康的是______(填选项字母).
A.甲醛浸泡海产品 B.蒸馒头加小苏打 C.霉变花生压榨食用油
(3)检验一块布料是羊毛织品还是合成纤维织品,下述方法中最简便、可靠的方法是______(填选项字母).
A.用手摸看光滑程度 B.看布料颜色 C.抽一根丝在火焰上燃烧.