【填空题】S ection 1 Questions 1-10 C omplete the notes below. W rite ONE WORDS AND/OR A NUMBER for each answer. Alex’s Training Example Alex completed his training in 2014 About the applicant l At first, Alex did this training in the 1___________ department. l Alex didn’t have a qualification from school in 2__________. l Alex thinks he should have done the diploma in 3__________ skills. l Age of other trainees: the youngest was 4____________. Benefits of doing training at JPNW: l Lots of opportunities b

Watch the video clip again and answer the following questions. 1. What's the main purpose of Laurent's trip? The main purpose of Laurent's trip is to ________1___________ at this year's Guangzhou Trade Fair. 2. Why does Laurent need to find new suppliers? Because they developed a new production method for a ________2__________. 3. How long has Laurent been doing business with Bill? Laurent has been doing business with Bill for ____3______. 4. What kind of price will Bill give for Laurent's new order? Bill will give the __________4_______price as usual for Laurent's new order.

【单选题】NO 2 、NO 2 - 、NO 2 + 键角大小关系正确的是 。 A. NO 2 > NO 2 - >NO 2 + B. NO 2 + >NO 2 >NO 2 - C. NO 2 - > NO 2 >NO 2 + D. NO 2 + > NO 2 - >NO 2

求定积分[img=179x43]17da65388c0b1ca.png[/img]； （ ） A: log(2^(1/2) + 1)/2 + 2^(1/2)/2 B: log(2^(1/2) + 1)/2 - 2^(1/2)/2 - 1/2 C: log(2^(1/2) + 1)/2 + 2^(1/2)/2 - 1/2 D: log(2^(1/2) + 1)/2 + 2^(1/2)/2 + 1/2

2 + 2 * (2 * 2 - 2) % 2 / 3

函数z=xsiny在点(1,π/4)处的两个偏导数分别为 A: √2/2,√2/2 B: √2/2,-√2/2 C: -√2/2,-√2/2 D: -√2/2,√2/2

2×2×2×2×2

HbF的构成主要是（） A: α2β2 B: α2δ2 C: ζ2ε2 D: α2γ2 E: ζ2γ2

胎儿期血红蛋白HbF的分子组成为（ ）。 A: ζ2ε2 B: α2Aγ2、α2Gγ2 C: ζ2 Aγ2、ζ2Gγ2 D: ζ2 Aγ2、 E: α2δ2 、α2β2

正常人血红蛋白多肽链的组成是 A: α2β2 B: α2γ2 C: α2ε2 D: α2δ2 E: σ2β2