A: This isn't the end of lunar exploration, and China will explore further into the unknown field.
B: This isn't the end of lunar explore, and China will exploration further into the unknown field.
C: This isn't the end of lunar exploration, and China explores further into the unknown field.
D: This isn't the end of lunar explore, and China will exploring further into the unknowingly field.
举一反三
- 2.I think my education is and that's why when people tell me that my field of study isn't as important as the STEM field.
- 6. Don't ________ a new business field without having done extensive homework – or preferably having worked in the field.
- An inward uniform magnetic field B is decreasing and a loop of wire is in the field. For the result of the electromagnetic induction, which of the following statements is correct?[img=119x108]1803a37611f4625.png[/img] A: The potential of end A is higher than that of C. B: The potential of end A is lower than that of C. C: The potential of end A is the same as that of C. D: Potential does not exist due to the absence of an electrostatic field.
- If F is a vector field, then divF is a vector field.
- An inductor stores energy in a magnetic field _________ an electric field.
内容
- 0
China isn’t _____ she used to be. A: that B: what C: where D: how
- 1
Comparing with programmed I/O, interrupt-driven I/O further raises the usage rate of CPU operations, because __________ A: it isn’t necessary for CPU to save and restore scene B: it isn’t necessary for CPU to intervene the dada transfer C: it isn’t necessary for CPU to read and check status repeatedly D: both A and B
- 2
He isn’t good at the job, and I quite agree with you that he needs ___ training. A: further B: farther C: many D: furthest
- 3
The methods of field investigation are ( ). A: sequential exploration B: slice and segment exploration C: exploration from the most vulnerable place D: exploration from the center to the outside
- 4
This is exciting,? A: isn’t it B: isn’t this