I know one of the things I was unsure about was _____ hard it would be to climb this mountain.
#66039
A
what
B
that
C
however
D
how
推荐题目
— Please don’t make a noise.— ________ . I’ll be as quiet as a mouse.
#59406
A
Yes, I do
B
No, I don’t
C
Yes, I will
D
No, I won’t
＿＿it is for us to see that he does his work so well!
#66279
A
What surprise
B
How surprise
C
What a surprise
D
How a surprise