皮皮学，免费搜题
登录
搜题
【单选题】
Another important measure to ( ) energy security is to improve the efficiency of energy use and reduce waste. 另一个确保能源安全的措施是提高能源使用的效率及减少浪费。A.
scar
B.
scarf
C.
safeguard
D.
watchdog
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】My sister is really ____________ . She has big blue eyes and long fair hair.
【简答题】预制钢筋混凝土楼板由哪些特点?有几种结构形式?
【简答题】现浇钢筋混凝土楼梯有哪几种做法？板式楼梯、斜梁式楼梯。
【单选题】My sister is really a couch patato.She put on 2 kilos during the winnter vacation.She should ________________
A.
get a balanced diet
B.
do more exercise
C.
have enough sleep time
D.
All above
【单选题】My sister is really good at high jump. She jumps ______ than the other students in her school. [ ]
A.
the highest
B.
very high
C.
much higher
D.
too high
【简答题】My sister is really ____________ (beauty) . She has big blue eyes and long fair hair.
【简答题】写出下面梯形图的程序语句
【简答题】写出下面梯形图的程序语句
【单选题】选词填空。 选项中的词汇涉及以下几个话题: character, psychology, time, change, individuality, commnunity, chemistry, medicine, study and work. My sister is really self-...... she can join in a group without any introduct...
A.
centered
B.
confident
C.
controlled
D.
absorbed
相关题目：
参考解析：
知识点：
题目纠错 0
发布
