In fact, placing the rudder in the ship’s center and ...

[ Grammar ]

In fact, placing the rudder in the ship’s center and building the stern into a higher deck were Chinese inventions.

A. Change were to was.

B. correct as is

Select your answer:
A B C D E

Other quiz:

Tenses › View

Shh! Be quiet, the baby ……………. ! (sleep)

A. sleep

B. sleeps

C. is sleeping

D. slept

Present Perfect Simple › View

We can use adverbs such as YET, ALREADY, NEVER, EVER, SO FAR

A. Incorrect

B. Correct

Grammar › View

Do you have ______ apple?

A. an

B. a

C. any

Vocabulary › View

logical, sensible

A. reciprocal

B. rational

C. opus

D. inert