皮皮学，免费搜题
登录
搜题
【单选题】
一个叶柄上生有 2 个以上叶片的为()。A.
单叶
B.
复叶
C.
掌状复叶
D.
单身复叶
E.
羽状复叶
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
【简答题】You will hear four telephone messages. As you listen, write down the important information given by the caller. 2-10 Listening Activity No.10.mp3: Message 1 Caller’s name 1. _________ Message for 2. _...
【简答题】What’s the caller’s name?
【单选题】.实现“查询学分在4分以下的课程名及学分”的SELECT语句为()
A.
SELECT Ccredit, Cname FROM Course WHERE Ccredit<4< /div>
B.
SELECT Cname, Ccredit FROM Course WHERE Ccredit<4< /div>
C.
SELECT Credite, Cname FROM SC WHERE Ccredit<4< /div>
D.
SELECT Cname, Ccredit FROM SC WHERE Ccredit<4< /div>
【单选题】下列关于多年冻土的叙述，正确的是（）
A.
多年冻土是指温度等于或低于摄氏零度的各类土
B.
多年冻土是指温度等于或低于摄氏零度，且含有冰的各类土
C.
多年冻土是冻结状态持续两年或两年以上不融的冻土
D.
多年冻土是冻结状态持续三年～五年不融的冻土
【单选题】When you want to get the caller’s name, what should you say?
A.
Who are you?
B.
Who is it?
C.
What is your name?
D.
Can I ask whose calling?
【简答题】Guest’s name: ______________ Room number: ______________ Caller’s name: ______________ Purpose of the call: have _____________ to speak to the guest
相关题目：
【单选题】.实现“查询学分在4分以下的课程名及学分”的SELECT语句为()
A.
SELECT Ccredit, Cname FROM Course WHERE Ccredit<4< /div>
B.
SELECT Cname, Ccredit FROM Course WHERE Ccredit<4< /div>
C.
SELECT Credite, Cname FROM SC WHERE Ccredit<4< /div>
D.
SELECT Cname, Ccredit FROM SC WHERE Ccredit<4< /div>