I can appreciate the______ that prompts you to make this offer.
A. magnet
B. intellect
C. motion
D. motive
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在某工程网络计划中,已知工作M的总时差和自由时差分别为4天和2天,工程师检查实际进度时发现,该工作的持续时间延长了3天,说明此工作M的实际进度( )。
A. 不影响总工期,但其后续工作的最早开始时间将推J81天
B. 既不影响总工期,也不影响其后续工作的最早开始时间
C. 将影响其总工期推迟3天,但不影响其后续工作的最早开始时间
D. 既影响总工期,又影响其后续工作,均拖延3天
I find Peter always______ his classmates in a debate, even though the argument is not sufficient.
A. backs up
B. backs down
C. backs out
D. backs off
造成烧伤的因素是( )。
A. 热力
B. 电能
C. 放射线
D. 化学物质
E. 以上均可以造成烧伤
The deal that London Stock Exchange will be bought by foreign moneymen is important because______.
A. consolidation is what the moneymen do these days in financial market
B. it helps to shape the rules for Europe's integrating financial markets
C. the LSE tends to follow New York Stock Exchange's example to do so
D. it helps to shape the rules and it's what the NYSE is doing