皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
Fill in the blank in each sentence with a word taken from the box in its appropriate form. await delay dread confront facade premise feverishly automatically Scientists in California believe they may have discovered a way to _________ the aging process. _________ he set to work, and by the end of the day he had composed the whole concerto. Although they put up a _________ of honesty, I knew that they were involved in various criminal activities. On my first day at work I was _________ with the task of chairing a meeting. British and American justice works on the _________ that an accused person is innocent until he’s proved guilty. He always _________ asking them for their rent money because he knew it would end in an argument. At first you may find it difficult to follow the procedure, but soon you’ll be doing it _________. The committee is _________ a decision from the head office before it takes any action.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】一般情况下,用数字式万用表的( )档检查点火线圈次级绕组。
A.
电流
B.
电压
C.
欧姆千欧
D.
欧姆兆欧
【单选题】用数字式万用表的()档可检查点火线圈的阻值
A.
欧姆
B.
电压
C.
千欧
D.
兆欧
【单选题】衡量能量代谢率的标准为( )。
A.
产热量/体表面积/h
B.
产热量/体表面积
C.
产热量/身高
D.
产热量/体重
【单选题】用数字式万用表的( )档可检查点火线圈的电阻。
A.
欧姆
B.
电压
C.
千欧
D.
兆欧
【判断题】光中继器中均衡放大电路的作用是将失真后的脉冲均衡为理想无失真的传输波形。
A.
正确
B.
错误
【单选题】光接收机中均衡器的作用是
A.
放大
B.
消除噪声干扰
C.
均衡成矩形脉冲
D.
均衡成有利于判决的波形
【单选题】衡量能量代谢率的标准是
A.
身高
B.
体重
C.
年龄
D.
体表面积
E.
性别
【单选题】光中继器中均衡器的作用是()
A.
放大
B.
消除噪声干扰
C.
均衡成矩形脉冲
D.
均衡成有利于判决的波形
【单选题】再生中继器中均衡放大的作用为()
A.
将失真波形均衡放大成适合抽样判决的波形
B.
取出时钟成份
C.
滤波
D.
以上都不是
【单选题】After several days of isolation on the deserted island, the sailor began to______of ever getting back home.
A.
disappoint
B.
displace
C.
depress
D.
despair
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题