junii wrote:
mSKRPlease can you explain Why E is incorrect? I thought like is used for noun comparison whereas as is used for verb comparison in this case why as is incorrect?
Quote:
More than 30 years ago, Dr. Barbara McClintock, the Nobel Prize winner, reported that genes can "jump," as pearls moving mysteriously from one necklace to another.
(A) as pearls moving mysteriously from one necklace to another
(B) like pearls moving mysteriously from one necklace to another
(E) as do pearls that move mystreiously from one necklace to some other
You are right in definition of like vs as. The same definition you need to apply here.
Refer below examples:
1.) I will jump up LIKE a CLOWN
2.) I will jump up AS a CLOWN
Can you spot the difference between these 2?
1.) says I will jump in a clownish manner . It doesn't mean he jump as clown jumps.
Other examples:
I sing like a frog. It does n't I really sing like a frog.
=> Here I am comparing Noun vs Noun ( similar to). I am singing
I run like a cheetah( indicates I run very fast)- my running is not compared as cheetah runs.
Think from a meaning perspective: My action is compared or still its Noun what is being compared.
2.) says I literally jump up as a clown jumps ( here my action is compared with an action)
Other example:
I sing as she wants ( here it doesn't matter about I or she but what matters is how I sing and how she wants)
Summary,
when compare noun, use LIKE
when compare action, use AS
So far so good, so by now you might have shortlisted B and E.B is XYZ
like UVW
E is XYZ do
as UVW do
Now here comes the next level of understanding. Both seems grammatical correct.
I will jump up like a clown --( B option)
I will jump up as a clown might ( E option)
I will jump up as clown do
In above examples, in literal sense Clown can actually JUMP, so it is quite possible that I am near clown and I am practicing how a clown jump. so in literal sense, this sentence can exist.
Now see our example:
(B) like pearls moving mysteriously from one necklace to another ( Noun Nounphrase)
(E) as do pearls that move mystreiously from one necklace to some other ( Noun verb)
E says pearl can move as genes can jump . Think for a moment: Can in literal sense , pearls can move? Impossible. so it is hypothetical situation . It means move vs jump comparison is wrong. What matters here how genes can jump. Genes can jump like a pearl .( At that moment genes were behaving like pearl). Remember I jump like a clown. At that jumping moment I was like a clown.
Now you know why B is correct.
Summary: You go on meaning approach. check what I need to compare? Action vs action(literal meaning) OR some noun vs noun ( or noun in hypothetical situation)
You can practice other examples:https://gmatclub.com/forum/just-like-th ... 21750.htmlhttps://gmatclub.com/forum/like-the-one ... 82881.htmlhttps://gmatclub.com/forum/like-the-gra ... 10047.htmlhttps://gmatclub.com/forum/almost-like- ... td#p162368https://gmatclub.com/forum/as-the-honey ... 78082.html( you can get all correct if you can understand correctly what is compare with what . if no comparison we don't need as/like)
I hope it helps.