题目内容
（请给出正确答案）
High tides used to attack Kiribati when there was strong wind or heavy rain.
A．Right
B．Wrong
C．Not mentioned
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更多“High tides used to attack Kiri…”相关的问题
High tides used to attack Kiribati when there was strong wind or heavy rein.
A．Right
B．Wrong
C．Not mentioned
Mean high water is the average height of ______.
A.the higher high waters
B.the lower high waters
C.the lower of the two daily tides
D.all high waters
A.Admiralty Tide Tables
B.Admiralty Tidal Stream Atlases
C.Admiralty Manual of Tides（NP120）
D.Admiralty Tidal Handbooks（NP122 1-3）
Passage Two
Questions 26 to 30 are based on the following passage.
Tides are created mainly by the pull of the moon on the earth. The moon's pull causes water in the oceans to be a little deeper at a point closest to the moon and also at a point farthest from the moon, on the opposite side of the earth. These two tidal “waves” follow the apparent movement of the moon around the earth and strike nearly every coast line at intervals of about twelve hours and twenty-five minutes. After reaching a high point, the water level goes down gradually for a little more than six hours and then begins to rise toward a new high point. Hence, most coast lines have two tides a day, and the tides occur fifty minutes later each day. Differences in the coast line and in channels in the ocean bottom may change the time that the tidal wave reaches different points along the same coast line. The difference in water level between high and low tide varies from day to day according to the relative positions of the sun and the moon. The sun also exerts a pull on the earth, although it is only about haft as strong as the pull of the tides arise higher and when they pull at right angles to one another. the tide is lower. The formation of the coast line and variations in the weather are additional factors which can affect the height of tides. Some sections of the coast are shaped in such a way as to cause much higher tides than are experienced in other areas. A strong wind blowing toward the shore may also cause tides to the higher.
Which of the following is right according to the passage？
A. Some coast lines do not have two tides each day.
B. Tides are not affected by the shape of coast line.
C. The sun has as much effect on tides as does the moon.
D. Tides usually rise to the same land day after day.
Which of the following may be concluded from the information presented in the passage？
A．Some coastlines do not have two tides each day.
B．Tides usually rise to the same level day after day.
C．Tides are not affected by the shape of a coastline.
D．The sun has as much effect on tides as does the moon.
It can be inferred from the passage that__________ ．
A.tidal waves used to kill more people in the past
B.tidal waves used to be more powerful than storms before
C.neither tides nor tidal waves can be predicted
D.tidal Waves are hotter than tides
A．A long period of extremely high tides
B．Water breaking through from beneath the surface ice
C．The continuous pressure of slush on top of the ice
D．Heat generated by the hot rocky core
A.mean low water
B.the same as that used for the charts of the locality
C.the highest possible level
D.given in table three of the tide tables
In this article, the writer mainly wants to tell the readers______.
A. that the universe is so large that we cannot imagine it
B. where the planets in the universe came from
C. how the high mountains were formed on the sun
D. why the tides over the surface of the sun were so powerful
In this article, the writer mainly wants to tell the readers______.
A．that the universe is so large that we cannot imagine it
B．how the high mountains were formed on the sun
C．why the tides over the surface of the sun were so powerful
D．where the planets in the universe came from
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