15.If you swim in a river or lake, be sure to investigate___ is below the water surface. Often there are rocks or branches hidden in the water. A. what B. who C. that D. whoever相关知识点: 试题来源: 解析 答案:A核心短语/词汇: be sure to do一定做 there be 有 句子译文:如果你...
解析 【答案】A【核心短语/词汇】dive 潜水【翻译】他潜到水面下。【解析】A在……下;B在……上;C在……下;D在……上。above和over的意思是在……上方,与句意不符,故排除BD。below一般指位置低于某物,是正下方,与句意不符,排除C。故选A。
water--most of the iceberg is below the surface, which would make it difficult to pull. South Pole icebergs, on the other hand, are flat and float like table tops. Thus they would be much easier to move.How can a 200-million-ton iceberg be moved? No ship is strong enough to pull ...
[题目]If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.A. what B. who C. that D. whoever
百度试题 结果1 题目4. The fish were swimming _below _ (在… …的下面) the surface of the water. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
1.___: to go down below the surface of water2.___: to think that something may not be true3.___: happening or existing before4.___: to burst5.___: a door,gate etc that you go through to enter a place相关知识点: 试题来源: 解析 答案:1.sink 2.doubt 3...
【题目】 If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water. A. what B. who C. that D. whoever试题答案 在线课程 【答案】A 【解析】 试题分析:句意:如果你在河里或湖里游泳,请确定查看水面下有什么...
百度试题 结果1 题目 5. Thirty feet below the surface of the ocean, the colour of water turned into C A. different shades B. a real reflector C. deep blue D. wonderful intensity 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Typically, though, the water table may be tens or hundreds of meters below the surface. The water table is not flat but usually follows the contours of the topography. Above the water table is the vadose zone, through which rainwater percolates. Water in the vadose zone drains down to the...
Salty water just below the surface of Mars couldhold enough oxygen to support the kind of microbial(微生物的)life that appeared on Earth billions of yearsago, researchers reported on Monday.“We discovered that brines-water with highconcentrations of salt—on Mars can contain enoughoxygen for mic...