৯২২১
Each of the following discoveries is mentioned in the passage EXCEPT.
উত্তর
Wind erosion and carbon dioxide oceans are responsible for certain geological land forms on Mars
৯২২২
In the first paragraph,the author most likely mentions the discovery of polar ice caps to suggest that:
উত্তর
Mars has many similarities to Earth, including the existence of polar ice cps.
৯২২৩
The author's stance on the possibility of life on Mars can best be described as:
উত্তর
optimistic
৯২২৪
The passage is primarily concerned with which of the followings?
উত্তর
describing the various discoveries made convening the possibility of life on Mars.
৯২২৫
In the following passage, numbered blank spaces are left. For each blank space four tag questions are given. Pick up one which correctly fills the bank.
উত্তর
don't they
৯২২৬
He is at least as intelligent as any other boy in the class. (Make it comparative )
উত্তর
He is at least more intelligent than any other boy in the class.
৯২২৭
`He not only made a promise but also kept it. (Make it simple)
উত্তর
Besides making a promise, he kept it.
৯২২৮
The man said this and went away. (Make it comlex)
উত্তর
the man went away after he had said this.
৯২৩০
The prisoner strongly desired that he had the wings of a dove.
উত্তর
The prisoner said,