皮皮学,免费搜题
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搜题
【单选题】
在蛋白质分子中,氨基酸之间结合的化学键是
A.
肽键
B.
氢键
C.
D.
糖苷键
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举一反三
【单选题】根据核心原则,以下故障中,我们优先需要解决的是:
A.
间歇性蓝屏
B.
下载文件死机
C.
偶尔无法进入系统
D.
硬盘运行异响
【简答题】Fill in the blanks with the words o phrases given in this unit. Among which ( ) is the main reason for sandstorm frequently occurred in the recent years.
【单选题】英文中:“快”的副词原级是_____.
A.
fast
B.
fastly
C.
faster
D.
fastest
【简答题】Fill in the blanks with the words o phrases given in this unit. The Kurdish people are tired of war, tired of ( )
【单选题】普通平键连接传递动力是靠
A.
两侧面的摩擦力
B.
两侧面的挤压力
C.
上下面的挤压力
D.
上下面的摩擦力
【简答题】This is Cooper Preedy ’ s resume. Read an fill in the blanks with the proper words o information from the box.
【单选题】根据核心原则,以下故障中,我们优先需要解决的是:
A.
间歇性蓝屏
B.
偶尔无法进入系统
C.
下载文件死机
D.
硬盘运行异响
【简答题】Fill in the blanks with the words o phrases given in this unit. But ( ) is rising by only 1-2%.
【简答题】Fill in the blanks and complete the sentences. The first letters have been given. 1. I was late this morning because the bus was o___________ and I couldn’t get on the bus. 2. There is a g___________ ...
【简答题】Fill in the blanks with the words o phrases given in this unit. The legislation outlawed discrimination, ended ( ) in schools and other public facilities.
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