A: both pure scientists and applied scientists are not equally important
B: the aircraft designer stands for the pure scientist
C: geophysics and biochemistry are examples of' new specialties
D: pure scientists are more important
举一反三
- Directed research may become a danger to the future of science because______. A: pure research may be neglected under this system B: the division between the pure and the applied scientist will disappear C: the interdependence of pure and applied science may be ignored D: both A and C
- -Look! They are________________.-Yes. We are proud of them. A: man scientist B: women scientists C: woman scientists D: man scientists
- There is a _________ of scientific research from the pure to the applied field.
- We can learn from the passage that ______. A: repellents work in three ways B: repellents work more than giving off a nasty smell C: scientists discovered smell is the mosquito's strongest sense D: scientists have found some practical ways to avoid being bitten by the mosquito
- From the passage we know that the author ______. A: thinks that scientists are about to achieve artificial intelligence B: doubts whether scientists can ever achieve artificial intelligence C: does not think that scientists have found real artificial intelligence D: is sure that scientists have achieved artificial intelligence
内容
- 0
It can be inferred from the passage that in artistic creation______. A．product is more important than process B．process is more important than product C．process and product are equally important D．both process and product are unimportant
- 1
We can infer from the passage that scientists are ______. A: writing reports B: observing what happened to San Francisco C: providing more information about the California Earthquake D: learning more about earthquakes
- 2
There is a _________ of scientific research from the pure to the applied field. A: change B: shift C: motion D: variation
- 3
Scientists are beginning to understand that men are different from animals because ________. A: they can think and learn B: they can speak C: they can use computers
- 4
Scientists once thought that men are different from animals because ________. A: they can think and learn B: they can make tools C: they can speak