题目
Mountain lions can travel up to 50 miles per hour underline(their prey), and they can pounce over 20 feet, or vertically 10 feet, for capture. (stalk)
Mountain lions can travel up to 50 miles per hour $\underline{their prey}$, and they can pounce over 20 feet, or vertically 10 feet, for capture. (stalk)
题目解答
答案
这道题要求我们填补句子中的空白部分,使其语法正确且意义通顺。原句如下:
"Mountain lions can travel up to 50 miles per hour \_\_\_\_\_\_ their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."
句子的前半部分描述了山狮的速度,后半部分描述了山狮的跳跃能力。我们需要在空白处填入一个合适的词或短语,使句子完整。
根据题目的提示,空白处应填入 "stalk" 的某种形式。"Stalk" 作为动词,意为“潜行接近(猎物)”。在这个句子中,我们可以使用 "while stalking" 或 "when stalking" 来表示山狮在潜行接近猎物时的速度。
因此,完整的句子可以是:
"Mountain lions can travel up to 50 miles per hour while stalking their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."
或者:
"Mountain lions can travel up to 50 miles per hour when stalking their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."
两种表达都是正确的,但通常 "while" 更加流畅自然。因此,最终答案是:
"Mountain lions can travel up to 50 miles per hour while stalking their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."
所以,空白处应填入 "while stalking"。
解析
步骤 1:理解句子结构
原句为 "Mountain lions can travel up to 50 miles per hour \_\_\_\_\_\_ their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."。句子的前半部分描述了山狮的速度,后半部分描述了山狮的跳跃能力。我们需要在空白处填入一个合适的词或短语,使句子完整。
步骤 2:确定空白处应填入的词
根据题目的提示,空白处应填入 "stalk" 的某种形式。"Stalk" 作为动词,意为“潜行接近(猎物)”。在这个句子中,我们可以使用 "while stalking" 或 "when stalking" 来表示山狮在潜行接近猎物时的速度。
步骤 3:选择最合适的表达方式
两种表达都是正确的,但通常 "while" 更加流畅自然。因此,最终答案是: "Mountain lions can travel up to 50 miles per hour while stalking their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture." 所以,空白处应填入 "while stalking"。
原句为 "Mountain lions can travel up to 50 miles per hour \_\_\_\_\_\_ their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture."。句子的前半部分描述了山狮的速度,后半部分描述了山狮的跳跃能力。我们需要在空白处填入一个合适的词或短语,使句子完整。
步骤 2:确定空白处应填入的词
根据题目的提示,空白处应填入 "stalk" 的某种形式。"Stalk" 作为动词,意为“潜行接近(猎物)”。在这个句子中,我们可以使用 "while stalking" 或 "when stalking" 来表示山狮在潜行接近猎物时的速度。
步骤 3:选择最合适的表达方式
两种表达都是正确的,但通常 "while" 更加流畅自然。因此,最终答案是: "Mountain lions can travel up to 50 miles per hour while stalking their prey, and they can pounce over 20 feet, or vertically 10 feet, for capture." 所以,空白处应填入 "while stalking"。