[ General Knowledge ]
Inside an aeroplane, flying at a high altitude…
A. The pressure is the same as it is outside
B. Normal atmospheric pressure is maintained by the use of air pumps
C. The pressure inside is less than the pressure outside
D. Normal humidity and partial vacuum are maintained
Random Topics:
Preposition of PlaceSimple Past - Irregular VerbsFuture PassiveArticles A and AnPast Simple and Past ProgressiveVocabulary & GrammarTense-ed and -ing AdjectivesPast or Present Verb TenseTenses - Present and PastOther quiz:
Modal Auxiliary Verbs › ViewI ______ (must / have to) get up early for work tomorrow.
A. have to
B. must
Passive Voice › View
My house …….. for two months.
A. Has renovated
B. Have renovated
C. Have been renovating
D. Have been renovated
E. Has been renovated
a taking back of a previous assertion
A. retraction
B. vacuous
C. abet
D. protean
Mixed General Quiz › View
That is ___ you are poor.
a. why
b. that
c. which