so sánh gấp bội, kép

1. The new model of the smartphone is ________ (twice/expensive) as the old one.

• • A. twice as much expensive

• • B. two times more expensive

• • C. twice more expensive

• • D. twice as expensive

1. This year's sales figures are ________ (three times/high) than last year's.

• • A. three times more high

• • B. as three times high

• • C. three times higher

• • D. three times as high

1. Her salary is ________ (four times/great) as it was five years ago.

• • A. four times as greater

• • B. as four times great

• • C. four times greater

• • D. four times as great

1. The population of this city is ________ (five times/large) than it was 20 years ago.

• • A. five times more large

• • B. five times as large

• • C. as five times larger

• • D. five times larger

1. The new software is ________ (twice/efficient) as the old version.

• • A. two times more efficient

• • B. twice as efficient

• • C. twice more efficient

• • D. twice as much efficient

1. The ________ (hard) you work, the ________ (successful) you become.

• • A. hardest / most successful

• • B. hard / successfully

• • C. harder / more successful

• • D. more hard / successful

1. The ________ (soon) we leave, the ________ (early) we will arrive at the destination.

• • A. soonest / most early

• • B. more soon / earlier

• • C. sooner / earlier

• • D. sooner / more early

1. The ________ (much) you practice, the ________ (good) you get at it.

• • A. most / better

• • B. more / good

• • C. more / better

• • D. most / best

1. The ________ (expensive) the hotel, the ________ (good) the service tends to be.

• • A. expensiver / gooder

• • B. more expensive / better

• • C. most expensive / best

• • D. expensive / better

1. The ________ (high) we climbed, the ________ (cold) it became.

• • A. most high / more cold

• • B. higher / colder

• • C. highest / coldest

• • D. higher / cold