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【单选题】
多轨编辑模式下,每个轨道的控制区上按钮“S”表示【 】A.
独奏
B.
静音
C.
录音
D.
监听
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】When _______such a question, he kept silent.
A.
asking
B.
being asked
C.
asked
D.
was asked
【单选题】When ______ if he had any idea of what the novel was about, Jack just kept silent.
A.
asking
B.
asked
C.
to ask
D.
being asked
【单选题】He ________ the naughty children and they kept silent at once. [ ]
A.
glared at
B.
stared at
C.
looked at
D.
glance at
【单选题】When _________ where he had put the book, he kept silent.
A.
ask
B.
asking
C.
to ask
D.
asked
【简答题】油常见的伪品有哪些?写出其真伪鉴别方法。
【简答题】He kept silent over the matter because he had no intention to risk ______ in it. [ ] A . to involve B. being involved C . to be involved D. involving
【简答题】图像按照空间坐标的连续性可分为()和()
【单选题】In the lecture, little Tom kept silent all the time unless _________ to express his opinion.
A.
he invited
B.
he is invited
C.
invited
D.
being invited
【单选题】When if he hadany idea what the novel was about, Jack kept silent. He have read it very carefully.
A.
asking; needn't
B.
asking; shouldn't
C.
asked; can’t
D.
asked; mustn ’ t
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