On the surface, many marriages seem to break up because of a “third party.” This is, however, a psyc
从表面上看,许多婚姻似乎是因为有了“第三者”才破裂的。然而这只是一种心理幻觉。那个女人,或者那个男人,实际上掩盖了一个已经失却真正意义的婚姻的解体。
从表面上看,许多婚姻似乎是因为有了“第三者”才破裂的。然而这只是一种心理幻觉。那个女人,或者那个男人,实际上掩盖了一个已经失却真正意义的婚姻的解体。
Surrounding the earth was an unbroken canopy of clouds miles thick and made up mostly of water vapor. Rain falling toward the still-hot earth was heated to steam and rose to the clouds again. After many millions of years, as the earth continued to cool, its surface temperature fell below the boiling point of water. Rainwater could now remain on the earth, covering its whole surface except for the higher places on earth that had been formed from the lighter rock materials.
In 1970, scientists had pieced together evidence that the lighter rock materials had formed one huge continent by a vast ocean. Then, about 200 million years ago, the great continent began to break up, the pieces moving slowly apart.
The onrushing waters of the single huge ocean now entered and filled the spaces between the separating continents--and became the several oceans and seas we know today.
This passage mainly talks about ______.
A.the origin of the earth
B.the origin of the ocean
C.the history of the earth
D.the forming of the earth's crust
【C1】
A.a little
B.how much
C.how many
D.a lot
A.the earth’s surface
B.the surface of earth
C.the earth surface
D.the surface of the earth
Earths surface in the area of Manhattan is composed ______solid concrete.
A.with
B.by
C.into
D.of
We don't know what the surface ofVenus might______.
A.look as
B.look like
C.look over
D.look about
We don't know what the surface of Venus might ______.
A.look as
B.look like
C.look over
D.look about
Data are transferred between main memory and the disk surface by ______ at a time.
A.track B.cylinder
C.sector D.word
A.moving the tip over the surface for the required time
B.placing the tip stepwise over each area and exposing each area for the required time
C.positioning the tip far enough from the surface to illuminat
D.the entire surface