Question

my science teacher said, "Your passed this test by the skin or your teeth.
Why don't you stay after school for some tutoring?" What does the
underlined phrase mean?
A. I did really we!!
B. I barely passed the test
C. I failed the test miserably
D. I failed the test, but I was close.​

Answer 1

Answer:

B. I barely passed the test.

Explanation:

By the skin of your teeth:

In a single word the idiom means narrowly or barely.

Hope it helps :)