选B
much closer 是比较级,与...相比要用than
The Moon is much closer to Earth than is the Sun,and thus it had greater influence on the tides.
理解为:
The Moon is much closer to Earth than the Sun is,and thus it had greater influence on the tides.
选B
much closer 是比较级,与...相比要用than
The Moon is much closer to Earth than is the Sun,and thus it had greater influence on the tides.
理解为:
The Moon is much closer to Earth than the Sun is,and thus it had greater influence on the tides.