"That, of course, is pure _______ , unsupported by evidence," Grove wrote.
A: speculate
B: speculation
C: speculates
D: speculated
A: speculate
B: speculation
C: speculates
D: speculated
举一反三
- It can be concluded from the passage that the "big bang" theory is ______. A: a fact B: a disproved hypothesis C: an unsupported opinion D: an idea with some supporting evidence
- Often there’s no clear evidence one way or the other and you just have to base your judgment on . A: imagination B: speculation C: examination D: intuition
- Please Listen to the following TED talk and answer the questions followed. （11分06秒-11分39秒） As for the sea level, the speaker speculates that according to current evidence of scientific research, it will
- Which of the following statements is TRUE about the French poet mentioned in the above passage() A: He always wrote the letter A in black. B: "I am red" he wrote. C: He wrote for himself that the letter U was always green. D: He said that the letter A always suggested depression to him.
- Good theories are important of course, but we must have evidence to support them. A: empirical B: true C: realistic D: real