问题
There’s __________ “u” and __________ “l” in the word “ruler”.
A:a, a
B:an, an
C:a, an
D:an, a;
B:an, an
C:a, an
D:an, a;
正确答案是：
同类题型
Don’t worry about the baby not wanting to leave you—-it’s a stag _______they all go through.
Are Tony and Mary your friends —__________________.
Look at those shoes, Mike! —Wow! They look very cool, but Iwonder ________.
1I telephoned Jane just now,but she wasn’t in. I has to leave her a(n) _______.