According to Figure 3, clasts and matrix particles having diameters greater than or equal to 0.5 mm made up approximately what percent of the total mass of the combined samples?
A.13%
B.33%
C.63%
D.83%
第1题：
在列入管理的335种腐蚀品中，约有( )的腐蚀品具有火灾危险性。
A.13%
B.33%
C.53%
D.83%
第2题：
At the end of 2004, there were around 6,000 foreign printing companies in China, ______ up around 4 percent of national total.
A：made
B：to make
C：making
D：having made
第3题：
● Consumption of the total life-cycle effort in software maintenance is （71） that in software development．
（71）
A．less than
B．larger than
C．equal or less than
D．equal or larger than
第4题：
第5题：
A. The neighbor‘s advertised distance must be less than or equal to the feasible distance of the current successor.
B. The neighbor‘s advertised distance must be less than the f easible distance of the current successor.
C. The neighbor‘s advertised distance must be greater than the feasible distance of the current successor.
D. The neighbor‘s advertised distance must be equal to the feasible distance of the current successor .
E. The neighbor‘s advertised distance must be greater than or equal to the feasible distance of the current successor.
第6题：
Based on the description of a lahar deposit, how do clasts and matrix particles differ in size?
A.Any clast is larger than the largest matrix particle.
B.Any clast is smaller than the smallest matrix particle.
C.Some, but not all, clasts are smaller than the largest matrix particle.
D.Some, but not all, matrix particles are larger than the smallest clast.
第7题：
A. Only the path that is the feasible successor should be used.
B. Load balancing is disabled on t his router.
C. The router only performs equal - cost load balancing on all paths that have a metric greater than 1
D. The router performs equal - cost load balancing.
第8题：
Consumption of the total life-cycle effort in software maintenance is(71)that in software development．
A．less than
B．larger than
C．equal or less than
D．equal or larger than
第9题：
Where payment of the hire is to be made in cash，the Charterer is not considered to have paid unless what the Shipowner receives is ______.
A.the equivalent of cash or as good as cash
B.greater than the specified amount of cash
C.less than the specified amount of cash
D.anything that Charterer likes to offer
第10题：
Which condition must be satisfied before an EIGRP neighbor can be considered a feasiblesuccessor?（）