Question

求详解英语选择题

1. The waterfall can ben seen ____ . Its sound may be heard ____ . It looks even more beautiful ____ .
A. at a distance ; in a distance of ; from a distance
B. from a distance ; in the distance of ; at a distance
C. in the distance ; from a distance ; at a distance
D. in the distance ; at a distance of ; from a diatance
2. When it comes to bringing up children , some people say ___ discipline produces ____ happy , well-behaved child .
A. / ; a
B. the ; a
C. a ; /
D. a ; a
详细解答下啊。
请详细解答一下1题中at from in 在表示距离这方面的区别。
说得好的，我可以加分。
麻烦了。

Answer 1

1。C.in the distance 在远处 from a distance/at a distance在稍远处，他们后面都不需接of，因为没有名词。2。A.discipline不可数，不需接冠词。child为可数名词，需用a.

Answer 2

1. D 2. A