Many animals are ______ to noise.
A: sensitive
B: allergic
C: positive
D: negative
A: sensitive
B: allergic
C: positive
D: negative
A
举一反三
- You can learn anything with a _______ attitude. A: positive B: constructive C: negative D: sensitive
- Noise includes: ____________ noise, ____________ noise, ____________noise and ____________noise.
- Image can have only ………….…integer pixel values, whereas grid can have………….…. and ………….….real and …….……..cell values.____ Negative, Negative, Positive, IntegerPositive, Negative, Negative, Integer ____ Positive, Positive, Negative, Int____ Negative, Positive, Positive, Realc
- Basic research has: A: Positive externality B: Negative externality C: Both positive externality and negative externality D: Neither positive externality nor negative externality
- Calcium levels in the blood are regulated by A: positive feedback mechanism. B: negative feedback mechanism. C: neither positive or negative feedback. D: both positive and negative feedback.
内容
- 0
The negative effects of GM crops have been shown on animals in many studies. 不属于common knowledge.
- 1
The negative effects of GM crops have been shown on animals in many studies. 不属于 common knowledge.
- 2
One way to classify emotions is by whether they are （ ） A: complex or negative B: positive or negative C: positive or complex D: simple or complex E: simple or negative
- 3
Is there a negative or positive relationship between social expenditures and child poverty rates? A: Negative B: Positive
- 4
The sign bits (S) indicate if the temperature is positive or negative: for positive numbers S = 0 and for ______ numbers S = 1. A: negative B: zero C: positive