皮皮学，免费搜题
登录
搜题
【单选题】
Part A Directions: You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer ― A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE. 听力原文：W: You don' t need to go shopping. There are a few eggs in the fridge, and I' ve eaten a little bread—it will be enough for dinner. M: I' m just fed up with eggs and bread. What do we learn from the conversation about the man?A.
He has had his dinner and wants to go shopping.
B.
He has eaten enough food and he is full now.
C.
He is tired of eating eggs and bread.
D.
He wants to buy more eggs and bread because there is little left in the fridge.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】在下列公式中,计算结果为数值的是
A.
输入公式“=AND(2+2=4,2+3=5)”
B.
输入公式“=CHAR(65)”
C.
输入公式“=CHAR(65+10)”
D.
若d1的数值是10,d2的数值是100,输入公式“=MAX(d1,d2)”
【单选题】在下列公式中,计算结果为数值型的是
A.
输入公式“=a1=a2”
B.
若b1的数值是’10:10:10,b2的数值是’1:1:1,输入公式“=b1&b2”
C.
若c1的数值是10:10:10,c2的数值是1:1:1,输入公式“=c1+c2”
D.
若d1的数值是10,d2的数值是100,输入公式“=d1*d2”
【单选题】关于麻疹的流行病学,下列说法 错误 的是
A.
传染源主要是患者，传染方式是通过呼吸道飞沫传染
B.
感染后可获终身免疫
C.
未患过麻疹和未接种过麻疹减毒活疫苗者均为易感儿，感染过麻疹的母亲所生婴儿在 生后 6 个月内很少患麻疹
D.
潜伏期后 2-3 天至出疹后 5 天或并发肺炎者至出疹后 10 天均有传染性
E.
易感儿应从接触麻疹患者后隔离观察 21 天，接受被动免疫者无需观察隔离
【多选题】以下关于江南茶区地理特征描述正确的是()。
A.
江南茶区大多集中在海拔较高的高山
B.
土壤主要是红壤和黄壤
C.
茶区气候四季分明
D.
江南茶区是种植绿茶、红茶等茶类的适宜地域
相关题目：