题目内容
（请给出正确答案）
A.begin
B.support
C.last
D.extinguish
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“For a fire to begin there must be present a combustible material, oxygen or air to ______”相关的问题
A、the holophrastic stage
B、the two-word stage
C、the three-word stage
D、the fluent grammatical conversation stage
| The young man who just graduated from college stays at home all day long,____. |
[ ] |
| A. and sat around B. sat around C. sitting around D. and sitting around |
A、students were uninterested in discussing ideas
B、 people could read anything they wanted
C、students were passionate about both ideas and politics
D、young people under 18 had a lot of freedom
Sea turtles migrate across thousands of miles of ocean before returning to nest on the same stretch of coastline where they hatched, but how they do this has mystified scientists for more than fifty years. Sea turtles likely go to great lengths to find the places where they began life because successful nesting requires a combination of environmental features that are rare: soft sand, the right temperature, few predators, and an easily accessible beach. From this passage it is safe to conclude that sea turtles
A、are not easily observed by scientists.
B、cannot lay their eggs on any beach other than the one on which they hatched.
C、will not lay their eggs on beaches with pebbly sand.
D、must have the ability to precisely detect their location.
A、diet
B、injure
C、injury
D、factor
A、recognize
B、illuminate
C、demonstrate
D、impose
A、1
B、2
C、3
D、4
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