句意:如果你朝着太阳的方向走,你就能找到去河边的路。 考查介词辨析。along沿着;at在……;in在……里面;to到……。根据“the direction of the sun.”可知,此处是朝有太阳的方向;walk in the direction of ... “朝着……的方向走”。故选C。
**2. At night, we can use___to find the direction.** - 晚上,太阳落山,不可见,排除选项A。 - 地球是我们立足的星球,无法用来指引方向,排除选项B。 - 夜晚可以根据星星的位置辨别方向,选项C符合题意。 **3. How many satellites are there in the BDS?** - 截至2023年7月,北斗卫星导航系统(B...
aCHINESE WITH F@CE PIC ONLY 汉语与F@CE仅PIC[translate] awhach job whach工作[translate] aDaily limit for the lesson 每日极限为教训[translate] awatch job 手表工作[translate] aI like in the sun and couldn't find my direction 我喜欢在阳光下并且不可能发现我的方向[translate]...
The shadow always points to the north. The solar compass is useful in areas where magnetic compasses cannot be used, such as in the Arctic. Digital compass A digital compass is an electronic device that shows the direction digitally. It is accurate, and the readings are precise. The digital...
One way is by using a compass, which points north. Another way is by observing the sun. The sun rises in the east and sets in the west, so you can use its position to get a general sense of direction. You can also use the stars to navigate at night, as certain constellations, ...
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The first sensible lesson is that you shouldn't bother trying to find your way in the dark at all, but just stay put until dawn.Because then you won't trip over things? No, mainly because you'll have an idea of direction.The sun rises in the east.But you will be amazed at how ...
I am interested to see if any Stackoverflowers can come up with more efficient solutions. I am mostly looking for solutions using the Big 3 Ps: Python, PHP, and Perl, although anything with Java or C++ is cool too, since speed is essential. ...
Find a direction vector for a line which is perpendicular to 3x +7y-21=0 The base of a triangle is decreasing at the rate of 3 ft/sec, while the height is increasing at the rate of 4 ft/sec. At what rate is the area of the triangle changing when the base is 20 ft and the h...
In such a situation, we can use a\nvery reliable object, the sun, for the purpose of finding the direction as accurately as we\nwant by having calculated the times of observation related to the corresponding dates,\nknowing the latitudes and longitudes of the places concerned.AREFIN, SERA...