user: (Q).
For active people, regular training is as important part of maintaining and increasing fitness. About the only real downside to regular exercise is the transient toll it takes on the body after a hard training session. The pain and soreness after training needs sufficient time to recover from before another hard session can be performed. A very plausible theory pushed for many years is that the post-exercise oxidative stress in the body is the primary cause of the muscle damage and fatigue experienced. If you could reduce this oxidative stress, then it would allow quicker recovery, and then more time spent training. What this theory ignores though is that oxidative damage is a natural part of how the body adapts to stressful exercise, allowing the body to repair and grow stronger to allow higher levels of performance in the future. A small scale study has previously found that trained and untrained individuals who dose up on antioxidant supplements impair important exercise training adaptations such as improved insulin sensitivity and production of oxidative stress defence proteins. Now researchers have extended this study by looking at the effect of antioxidants in trained female runners, and published their findings in the European Journal of Sports Science. Twenty-three well trained female runners took part in three separate 3-week training blocks where they took either 1 gram of vitamin C, blackcurrant juice, or a placebo drink for each of the training blocks. Each of the dietary interventions involved drinking a similar volume of fruit drink of a total of half a litre per day split over the morning and evening. The training performance of each runner was carefully measured at the beginning and end of each 3-week treatment period. The runners stuck to a set training schedule which allowed a more accurate assessment of any changes in performance over the training period. After the story the researchers:  A. was carefully measured  B. not enough information  C. had a 3 week treatment program  D. Put their findings in a book
(A).
D


(Q).
Two signatures. That's all that's needed to force a wide-ranging House debate — and votes — on border security and the immigration status of 700,000 undocumented young people brought to the U.S. as children. Since moderate Republicans opposed House leadership two weeks ago with a rare discharge petition to force a so-called "queen of the hill" debate (House rule based on the most votes) on immigration, the measure has steadily accumulated support within their own party. The petition needs 218 signatures to start that debate and — with the assumption that all 193 House Democrats will sign on — Republicans need just two more signatures. But that effort now goes on hold as Congress leaves town for an 11-day holiday recess, giving all sides breathing room to figure out what comes next. Many of the 23 Republican signers of the petition face tough re-election races in their districts this November. The debate over Deferred Action for Childhood Arrivals (DACA) recipients has challenged lawmakers since last September, when U.S. President Donald Trump ended the program, calling on Congress to find a permanent legislative solution. Lawmakers will return to Washington facing an immediate deadline. Representative Jeff Denham, a California Republican who is one of the leaders of the petition effort, told reporters that June 7 would be the absolute last moment to allow the petition to mature before lawmakers run up against a seven-week summer recess. Denham said talks with House leadership and the House Freedom Caucus, a conservative voting bloc seeking significant security concessions in return for a citizenship path for DACA recipients, have been productive. "We've had an agreement in principle," Denham said of a deal that would provide a 12-year path to citizenship for DACA recipients, known colloquially as Dreamers. "Now it's trying to put that information on paper. So, assuming we can continue to move forward, that is something we would bring to our conference on the 7th when we have our two-hour immigration meeting,... Why is June 7 the absolute last moment to allow the petition to mature?  A. Because the two-hour immigration meeting takes place on the 7th  B. Because Congress leaves town for a holiday recess  C. not enough information  D. Because the petition needs 218 signatures
(A).
A


(Q).
Paul Reynolds crisscrossed his sketchbook with furious strokes, filling the pages with images of the vengeance he would take on his former coworkers at Fear and Loading Games. He'd founded the company three years back and, just a few hours ago, his partners and erstwhile friends had fired him without cause or warning. He concentrated hard as his pen brought to life demonic figures from one of the best-selling comics he'd created, scythe wielding cyber-men called Myrmidons who tore into surprised computer programmers with fangs and claws. Elsewhere on the page, computers assembled themselves into 21st century Golems, rising up against traitorous CEO's and producers to crush them to bloody pulp as they cowered beneath their desks. Sitting at the bar in Señor Goldstein's Mexican Restaurant in San Jose, California, Paul's own artwork engaged him for the first time in months, maybe years. Under other circumstances, that would have made him happy. But today's circumstances allowed only two emotions: despair and a burning desire for revenge. Not wanting to succumb to the former, and not quite wanting to find a gun and go back to the office, he instead drew. He had turned to a fresh page and begun to sketch his most elaborate revenge-scheme yet when a woman walked into his line of vision. There were four or five other women in the restaurant already (most of them employees), but this one stood out. This one would've stood out anywhere. Her hair, cut short and spiky, was dyed a magenta so bright it nearly glowed. She wore a tight black t-shirt, baggy olive drab shorts that hung on shapely hips, and heavy black boots with two inch thick soles. She had a faded black messenger bag slung across her chest, the strap pressing between her breasts. If Paul had to guess, she wasn't wearing a bra. She definitely wasn't your average Silicon Valley techie on an early lunch break, and certainly not a restaurant employee. When was Paul angry leaving the company meeting?  A. Before he met Reynold  B. That afternoon  C. not enough information  D. After he was fired.
(A).


assistant: D