Who ______ . I'm hungry. A: cooking B: is cooking C: cook D: are cooking

Focused ultrasound knife uses high-intensity focused ultrasound, that is, high energy ultrasound.

___ is not easy. A: For cook B: To cooking C: Cooking D: Cook

As mother ____, father reached home. A: cooked B: was cooking C: is cooking

Are they reading in the living room or _______ in the kitchen? A: cook B: cooking C: are cooking

The people in New Zealand use the hot pools for ______ . A: cooking food B: watching clothes C: cooking and washing D: cooking, washing and heating their homes

More than half of India's population uses A: kerosene as a cooking fuel. B: biomass as a cooking fuel. C: solar power as a cooking fuel.

Which of the following statement is true? A: There are less cooking utensils in Chinese cooking because Chinese people don't care about that. B: There is no scientific thinking mode in Western food culture. C: There are more kinds of cooking utensils in Chinese cooking than those in Western food cooking. D: The variety of cooking utensils in Western food cooking can show a mind of scientific method.

In fact, not being_____ material goods feels quite natural to me. A: focused on B: focus on C: focused D: focus

James Joyce focused on_____.