皮皮学，免费搜题
登录
搜题
【单选题】
_____ he wasn’t ready in time, we went without him.A.
Since
B.
As
C.
For
D.
Because of
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】________ I’m hungry, _______ I have some food.
A.
Because, so
B.
So, because
C.
Because, /
D.
So, /
【简答题】选词或按单词的正确形式填空。 1. Now I'm putting film ___________ (in / on) my camera. 2. These children ___________ (be) crying. 3. Can you point ___________ (in / to) Danny's arms? 4. He ___________ (look) in fift...
【单选题】________ I’m thirsty , __________ I drink some water.
A.
Because ; so
B.
So ; because
C.
Because ; /
D.
So ; /
【单选题】下图为 “某地区的地质剖面示意图”。读图回答 5 ~ 6 题。 5 . 地质构造和岩层形成的先后顺序是( )
A.
甲、乙、丙
B.
乙、丙、甲
C.
丙、乙、甲
D.
丙、甲、乙
【单选题】The communications explosion is on the scale of the rail, automobile or telephone revolution. Very soon you'll be able to record your entire life (1)_____—anything a microphone or a camera can sense y...
A.
electrically
B.
electronically
C.
automatically
D.
technically
【单选题】下列关于发射光谱法的说法错误的是
A.
可以根据发射光谱的特征波长测定元素组成
B.
发射光谱法包括原子发射光谱法、分子荧光光谱法、磷光光谱法、X射线衍射法等
C.
可以根据发射光谱的特征波长测定分子结构
D.
荧光光谱法会受到拉曼散射的影响
相关题目：