...quot;argues Robert G. Mckinnell, professor of genetics and cell biology at theUniversity of Minnesota. "It is a tool for achieving a new ___32___ of biology at the most fundamental level. "Adds Beatrice Mintz, “Our objective is notto clone a human being, but to cure human disease.”32...
Soon the hobby leads to travel, perhaps to a meeting in another town,
possibly a trip abroad in search of a rare specimen, for collectors are not
confied to any one country.3个句号分开的4个部分是怎样的关系？ 主语 the hobby, 谓语 leads to 宾语1： travel to a meeting宾语2： ...
...书上都说不定式的否定式是 notto do。如：It was very rude of them notto answer. 他们不予回答是很失礼的。Tell that boy notto get in the way. 叫那孩子不要挡住路。He made up his mind notto say a word. 他打定主意一句话也不说。She begged me notto tell h...
1. ______ repeat the question?(A) Shall I (B) Will I (C) Would you like that I (D) Do you want that I答案 B、C 为何不行？2. Tell the boy that he _______ in the river.(A) swims (B) swim (C) swimming (D) to swim为什么答案为 B，是虚拟语气...
Sometimes I wondered if I was seeing thesame things through my eyes that the rest of the world was seeing through theirs.through怎么解释?that the rest of the world was seeing through theirs.如何理解the rest of the world……that the rest of the world was seeing through theirs.是个什么...
...ave and to long for that which we have not, but it is a great pity that in the world of light the gift of sight is used only as a mere convenience rather than as a means of adding fullness to life.前面好像是 it is + 名词 + to do 的结构。这是什么用法？
...有规律还是固定用法？例如：用 to 的：give a pen to me ,show the book to me这类动词有：send, bring, sell等用for的：buy a beautiful skirt for her, play the pipa for my mother这类动词有teach, cook make, cut, draw, thank等既可以用for, 又可以用to ：sing a song to s...
...icey for travelers, which is why many
choose to stay in a hostel (旅社). The hostels in Rome offer a bed in a dorm room
for around $25 a night, and for that,
you’ll often get to stay in a central location (位置) with security and comfort.上面一段摘自2021年新高考英语全国卷I的阅...
The
other reason why costs are so high is the restrictive guild-like ownership
structure of the business. Except in the District of Columbia, non-lawyers may
not own any share of a law firm. This keeps fees high and innovation slow.
There is pressure for change from within the profession, but oppone...
...选B？②Joe
_____ the piano in a few minutes.A.shall
be played B.will have been
playing C.will be playing D.will have playedin
a few minutes这一时间状语表示将来，B、D为什么是错误的？
...nbsp;like _____there or shall we take a bus? —I'd like to walk．But since there isn't much time left．I 'd rather we _____a taxi． A．walking；hire B．to walk；hire C．...
...时是不是终结性和非终结性的动词都可以用？疑问9：Here comes the bus!公共汽车来了！There goes the bell.铃声响了。这两个例句，是不是特殊用法呢？转态动词表现在进行？-------------------------------------------------------望老师答疑解惑，...
...时是不是终结性和非终结性的动词都可以用？疑问9：Here comes the bus!公共汽车来了！There goes the bell.铃声响了。这两个例句，是不是特殊用法呢？转态动词表现在进行？-------------------------------------------------------望老师答疑解惑，...