If necessary (=If it is necessary), ring me at home. 如果必要,可往我家里打电话。
这里的 if necessary 是个省略句,它等于 if it is necessary,我想问,可以等于 if you are necessary 吗?因为后面是祈使句,省略的主语应该是 you,对不对?
A
sample is placed at one end of a porous membrane and, as it seeps along to the
other, encounters a line of antibodies designed to recognise it. When the
sample is urine and the antigen is a hormone found in expectant women, you have
a pregnancy test. When the sample is mucus from a swab and the an...
Not
enough countries have a national health system like Britain’s or the clinical
infrastructure of Denmark to deliver test samples for real-time analysis. More
accessible, anonymised sources of data are needed. Here is where a Bio Force
can get creative. here=this place?谢谢老师!
" It's not so much what my husband says, " a tearful wife confides, " as the way he says it. Why does he have to yell at me?as the way he says it是倒装结构吗?way后怎么省略了关系代词?
I was standing by his rosebush when an uncle came to tell me that my grandfather had died. Remembering Grandpa's words, I reached deep within me for those special feelings that had made up our friendship. Suddenly, and truly, I knew what he had meant about never saying goodbye—about refusing t...
...gs ecstasy — so great that I would often have sacrificed all the rest of my life for a few hours of this joy. I have sought it, next, because it relieves loneliness — that terrible loneliness in which one shivering consciousness looks over the rim of the world into the cold unfathomable li...