On the morning of November 1st, 2011, the scientists were seated at tables and had their eyes _____ on the scene ofthe launch ofthe Shenzhou VIII spaceship. A: fixed
B: fix
C: fixing
D: being fixed 老师,这题为什么C不能选,我记得have sb do sth 和 have sb doing sth 的...
Effectively, these layers of words formed a watermark, for they were just an impression against the wall, a pale hint of green or sometimes purple the only sign that once they might have been raised letters. 1、 a pale hint of green or sometimes purple 是不是对 impression 的补...
At the customs there was literally a herd ofofficials. I opened the two bags with my personal belongings, and after pawing through them two officials chalked a sign of approval on them. I noticed they were from the Gestapo. They pointed to the two suitcases full of my diaries. through有从空...
The problem is that the amount of energy we get from corn-based ethanol isn't much more than the amount of energy that gets put into making it,so it's not really worth it. Tina?这里的that gets put into making it应该是一个定语从句,that指the amount of energy, it指代enthanol, ...
The present subjunctive form ofthe verb to be is invariably be for all persons, and the past subjunctive form ofthe verb to be is invariably were. In all other verbs the subjunctive form varies from the indicative only in that, in the present tense, the third person singular ending is lost.
The American Academy of Sleep Medicine offers a number of reasons that may be causing your particular variant of hypnagogic jerks. Unfortunately, the spectrum of explanations is so broad that it really doesn't help narrow down much at all.这句话最后的much是做narrow的宾语还是修饰at all...
And although she was probably just an ordinary-looking kid, in my eyes she wasthe most beautiful child on the face ofthe planet.句中“ she wasthe most beautiful child on the face ofthe planet” 做什么成分?
For the time being, hypnagogic jerks remain yet another mysterious evolutionary quirk of being human-but they certainly aren't an issue worth losing sleep over.这句话of being human为什么要加being有强调是人类的意思吗?
1. According to a tax rate formula for a certain year, the amount of tax owed by an individual whose annual income was between $31,850 and $77,100 was equal to a base tax of $4,386 plus 24 percent ofthe annual income that exceeded $31,850. According to this formula, what wasthe amount of tax owed ...
For the better part of a century, most biologists have been reluctant
to use those words, mindful of a principle of evolution that says ‘evolution
cannot run backwards’.mindful of...是什么结构?书上说这是独立主格结构,我不太明白......