CrackVerbalGMAT wrote:
ydanyang wrote:
I don't have any problem of choosing the correct answer. What confuses me is the that following traditions. It seems that the sentence perfectly works without a that. So why you put a that here in every selections?
... the combination of (
a reliable supply of water) and (
good growing conditions) encouraged farming traditions that have, in places, endured for at least 6,000 years.
we can split this sentence into two parts:
If we remove that, we get-
the combination of
X and
Y encouraged farming traditions have endured for at least...
the combination- encouraged-
traditions- have endured
Subject- verb-
object/ subject- verb
Combination- subject case (subject of the verb encouraged)
however
farming tradition (FT) is in subject and object case both
object of the verb - encouraged
subject of the verb- have endured
Combination encouraged FT have endured ... This construction is flawed.
Hence "that" is required.
Combination encouraged FT that have endured...
Combination encouraged FT
(FT) that have endured... "that" is the subject of the verb "have endured"
we can also split the sentence and see this-
1) the combination of
X and
Y encouraged farming traditions.
2) these traditions have endured for at least 6000 years
"That" is used to connect these two sentences. We can not do without a connector here.
Let's take another example:
I have bought a new
phone.
Phonehas awesome features.
I have bought a new phone
that has awesome features.
Hope this helps!
Dolly Sharma
Verbal Trainer
CrackVerbal
please confirm
....and good growing conditions encouraged farming traditions that, in places, endured for 6,000 years.- CORRECT
(The child drew a square in the sand, but the ocean erased it)-OK
(I picked the items that fell down)_OK
(Teacher selected the students who played well for 2 months)OK
....and good growing conditions encouraged farming traditions that, in places, have endured for 6,000 years.- CORRECT
(The child drew a square in the sand, but the ocean has erased it)-
OK
- effect till now
(I picked the items that have fallen down)
Wrong
( the action of have fallen already completed before i picked)
(Teacher selected the students who have played well for 2 months) -
Ok
( selected happened in past but played well action effect till now )
....and good growing conditions have encouraged farming traditions that, in places, endured for 6,000 years.- Wrong
(The child have drawn a square in the sand, but the ocean erased it)-
Wrong
- doesnt make sense because erasing action happened after draw
(I have picked the items that fell down)_
Ok
because fell down action happened before picked items . the effect of picked is still now - OK
(Teacher have selected the students who played well for 2 months)-
OK
(teacher selection effect still now)
....and good growing conditions have encouraged farming traditions that, in places, have endured for 6,000 years.-
Correct?
The child HAS DRAWN a square in the sand, but the ocean HAS ERASED it.- AWKWARD- what happened first - Awkward
I have picked the items that have fallen down- awkward - action happened one after another.
Teacher has selected the students who have played well for 2 months -
OK
( selection effect till now , students have played well - effect till now)
Question:
Can a present perfect tense be used in main clause and relative clause together in a sentence?
GMATNinja @EMPOWERgmatVerbal@ChrisLele@CrackVerbalGMAT@