在技术创新阶段，企业的技术开发者对待技术转让的态度应该是，（）A.不宜转让技术 B.

短文改错

Dear Mary,

     We've been pen friends for a year now. It's a fun, isn't it? This year I'm starting my college life.

I'm real excited. Everything will be different with things in high school. I'll have more classes, and

each of the class will be in a different classroom. In the dormitory I will have a locker which I can

keep my textbooks, notebooks, coats and other thing. This is my favorite thing about going college.

Two students will have to share a locker. I will like my friend Kim to be my locker partner. We're

thinking of put our favorite pictures on the locker door. Please sending me a new picture of you!

OK?

     Well, write soon. Bye.

     Best wishes.

在急剧变化的现实生活中，我们经常会遇到思想道德上的“两难选择”。要想做出正确的道德判断和选择，就必须(      )

①参加社会主义精神文明建设②大力加强自身的科学文化修养③积极提高自身的思想道德修养④不断追求更高的思想道德目标。

A．①②③

B．①②④

C．②③④

D．①②③④

钢丝绳松紧调整的要求是：将两门移至全开位，在距门钩中心向左165mm处，在钢丝绳上悬挂一只2kg称砣，测量称砣悬挂处上下钢丝绳之间尺寸应为15±3mm。

能够总括反映企业某类经济业务增减变动指标的会计账簿是( )。

A．明细分类账簿

B．总分类账簿

C．备查账簿

D．序时账簿

性热有毒，善温肾壮阳的中药是（）

A.仙茅

B.淫羊藿

C.锁阳

D.巴戟天

E.肉桂