这篇短文主要讨论了英语中“down to earth”和“have his nose in the air”的 用法,故选A。 4.D细节理解题。根据Someone with both feet on the ground is a person with a good nderstanding of reality(现实).He may have dreams,but he does not allow them to have influence on his understanding...
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The opposite kind of person is one who “has his head in the clouds”. Someone with his head in the clouds is a person whose mind is not on what is happening in real life. Such a person may be called a day-dreamer. When we have both our feet on the ground, and when we are do...
Background There are sex differences in risk for stroke and small vessel ischemic disease in the brain. Microvesicles (MV) derived from activated cells vary by cell of origin and the stimulus initiating their release. MV released from cells activated by inflammatory and thrombotic factors have the...
The opposite kind of person is one who has his head in the clouds.Someone with his head in the clouds is a person whose mind is not on what is happening in real life.Such a person may be called a day-dreamer. When we have both our feet on the ground, and when we are down to ...
Most complex human traits differ by sex, but we have limited insight into the underlying mechanisms. Here, we investigated the influence of biological sex on protein expression and its genetic regulation in 1,277 human brain proteomes. We found that 13.2
Use multiple IIF functions (also known as "nested IIF statements") to return one of three values depending on the value of PctComplete. The following expression can be placed in the fill color of a text box to change the background color depending on the value in the text box: basic ...
This runtime code rewriting in response to facts on the ground would be very difficult—if not impossible—without the ability to compile code from an expression tree at runtime. Dynamic Compilation with Expression Trees vs. with Roslyn You can also dynamically compile code from simple strings ra...
Background GC content varies greatly between different genomic regions in many eukaryotes. In order to determine whether this organization named isochore organization influences gene expression patterns, the relationship between GC content and gene expression has been investigated in man and mouse. However...
Under these conditions, proteolytic activities appeared as clear zones, demonstrating lysis of gelatin in the gels, against the blue background of stained gelatin. Quantitative evaluation of the gelatinase bands on the gelatin zymograms were performed using a Desaga densitometer CD-60 (Heidelberg, ...