The gravity on Mars is only about ________ of that on Earth.
#17238
A
1/2
B
2/3
C
1/8
D
3/8
推荐题目
选出大小写不正确的那一项。
#17264
A
Good night.
B
i am Jim.
C
She’s Mary.
D
It’s a book.
My cousin is in ___________________.
#17222
A
class 4, grade 7
B
Class 4, Grade 7
C
grade7, class 4
D
Grade 7, Class 4
—What’s the woman in a white hat?—____________. 
#17209
A
She is my teacher
B
She is a cook
C
She is thirty
D
She is a girl
—Is there a hotel in the neighborhood, sir?—Yes, go down this road and turn right.
#17280
A
on the left
B
near here
C
on the right
D
in the front
    --Could you please ______ so much noise?
#17269
A
not making
B
don’t make
C
not to make
D
not make