2 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

Rene Compean was no stranger to Angeles National Forest. He     1     (hike) the park numerous times. But when hiking along a new path, the 45-year-old was lost.

    2     the day faded into darkness, his concern turned to fear. With only a little water in his backpack and 10% battery     3    (remain) on his cellphone, Compean was unprepared for anything more than the two-hour trip he’d planned.

Compean climbed to a spot     4     he found one bar of signal. “SOS. My phone is going to die. I'm lost,”he texted a friend, attaching a photo showing where he was. The shot showed his legs hanging over a rock face. All Compean could do then was wait. The temperature was dropping fast.     5     (dress) only in shorts, and a sweatshirt, the hiker was chilled to the bone. He hugged himself into a tight ball. And after spotting two mountain lions, he spent the night     6     high alert.

Sixty miles away, Ben Kuo     7     (work) at home when he read a posting from the police, showing an image of a man’s legs. The search-and-rescue teams had spent the previous night unsuccessfully looking for Compean, so they released the photo, hoping someone     8     recognize the location.

“I've always loved looking for where photos are taken,” Kuo says. He frequently tries to identify     9     movie scenes or commercials were filmed. He’s often successful. The first thing he noticed in Compean’s photo was plenty of greenery. After comparing it to the satellite map, Kuo realized something: “He’s got to be on the south side because there’re not any green valleys on the north side.” That finding led him to an area that looked like the territory in the image. The final step was cross-referencing the original photo with 3-D images of the area. The locations matched!

After spending 27 hours in the wilderness, Compean was found. Compean’s story probably would have ended differently had it not been for the man with strong satellite skills and     10     sharp eye for detail.

3 . Directions: After reading the passage, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in the blank with the proper form of the given word; for the others, use one word that best fits each blank.

Sure, chocolate is a delicious treat, and it’s a staple of some of our favorite desserts. But it’s not exactly a health food, so it should be enjoyed in moderation — right?

Well, it turns out that     1     (eat) chocolate might actually have a pretty significant health benefit. According to recent research     2     (conduct) by five scientists in Italy, compounds found in chocolate, called flavanols(黄烷醇), can help boost cognitive performance. Yes, chocolate’s good for your brain.

The scientists, studying at the Universities of Rome and L’Aquila,     3     (record) research from 10 different studies. The studies assessed people’s performance on cognitive tests before and after eating cocoa or chocolate. The results were telling: in nine out of the 10 studies, there was a noticeable improvement     4     the subjects had eaten the chocolate. The scientists found improvements in “general cognition, attention, processing speed, and working memory.” Sounds pretty good to us!

And that’s not all. In subjects, especially women, who performed the tests while sleep-deprived, the flavanols helped “counteract” the negative effects of the sleep deprivation. And there’s even more good news.     5     (take) daily over periods ranging from five days to three months, chocolate can produce noticeable long-term improvements in cognition. Older adults,     6     memories were already declining, saw an especially significant improvement. Be right back, we’re gonna go stock up on Hershey bars. Here are some more strategies that can help improve your memory.

All chocolate has flavanols, since they occur naturally in cocoa. However, dark chocolate lovers feel happy,     7     it has more flavanols than any other type of chocolate. In fact, the scientists     8     have claimed that, after doing this research, they’ve started eating dark chocolate every day! Here are some other health benefits of eating dark chocolate. Now, we’re not saying that you     9     start eating chocolate for breakfast, lunch, and dinner — it’s still high in sugar and low in nutrients. But next time you find yourself yawning after a sleepless night, snack on some chocolate and let the flavanols work their magic. Go ahead,     10     take advantage of chocolate’s newfound brainpower with these delicious recipes.

4 . Some of us take on second jobs to make ends meet. Some do it for a chance to do the work they actually enjoy. And some of us create our own second jobs to build a business or create our own projects. No matter what the reason, though, juggling more than one job is guaranteed to be a “crash” course in time management.

We all know that we’ll have to figure out a time management system when we take on a second job. Equally obvious is the fact that what works for one person (and their jobs) probably won’t work for anyone else.     1    . There are a few tricks, though, that can help.

    2    . Even if you are the boss on your second job — you’re working for yourself — you have an obligation to keep that work separate from your day job. Focus on what’s in front of you. There’s actually a benefit to punching a clock when you work for more than one supervisor. When you’re on the clock for Company A, you know exactly which projects you should be working on. If Company A is paying for this time, you should be theirs, heart and soul, at least until you clock out.

Good records can also help. I’m not just talking about the calendars and task lists most of us rely on. Making sure that you have any contact information available whether you’re at Job A, Job B or home can take some extra effort, but it’s worth it.     3    .

I know plenty of people who bring their work to their primary job. It seems to be a favorite tactic of folks starting up a freelancing career or small business. I don’t think that’s the best way to manage a packed schedule. If you don’t have your primary employer’s permission, the arrangement is secret at best. That said, these situations do happen. If you’re in one of them, the best advice is to just keep things quiet.

Some companies don’t want to work anywhere else. They want to put in your eight hours, go home, sleep well and come back rested. Others consider employees who go looking for other projects as its benefits --such employees have a jump start on networking and have a wider variety of experiences.

Unfortunately, most supervisors do not come with a label describing which variety they belong to.     4    . So the general rule seems to be that you keep quiet on your extracurricular activities. I wouldn’t talk about Job A at Job B, although, if my boss was to bring up the matter, I’d be entirely truthful.

A．Priority should definitely be given to your day job

B．The same goes for your notes and other paperwork

C．It’s up to you to find a system and stick with it

D．Sometimes it is no easy task to make decisions between Job A and Job B

E．Keep firm dividers between your different jobs

F．It can be very hard to figure out your boss’s attitude

10 . True friendship is like sound health, the value of which is seldom known________ it is.

A．when

B．if

C．until

D．since