Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
I also did not pay attention and fell for D. But Walker pointed it out correctly and it makes all the sense now.
"Learning how to synthesize the growth hormone" is better than "Learning how to make a synthetic growth hormone"
Also, 'it' in option C correctly refers to 'growth hormone'
D incorrectly says that "scientists had to remove it [synthetic growth hormone] painstakingly"....which is not correct.
Before scientists learned how to make a synthetic growth hormone, removing it painstakingly in small amounts from the pituitary glands of human cadavers.
A. scientists learned how to make a synthetic growth hormone, removing it painstakingly B. scientists had learned about making a synthetic growth hormone, they had to remove it painstakingly C. a scientist learned how to synthesize the growth hormone, it had to be painstakingly removed - CORRECT D. learning how to make a synthetic growth hormone, scientists had to remove it painstakingly E. Learning how to synthesize the growth hormone, it have to be painstakingly removed by scientists
http://blog.ryandumlao.com/wp-content/uploads/2016/05/IMG_20130807_232118.jpg The GMAT is the biggest point of worry for most aspiring applicants, and with good reason. It’s another standardized test when most of us...