Question

解答一下下面的题

1---you didn't come to the dinner party last night
----i___,but i had a sudden visitor from my hometown
a.had to b.didn't c.was going to d.wouldn't
2.linda ,make sure the tables__before the guests arrive
a.be set b. set .c. are setting d.are set
3.people should read the___regulations before they exploit natural resources
a .relating b.related c.connected d.connecting

Answer 1

1---you didn't come to the dinner party last night
----i___,but i had a sudden visitor from my hometown
a.had to b.didn't c.was going to d.wouldn't
答案：C
句意：
--昨晚你没有来参加晚餐聚会。
--我打算要来的，可是我的一个老乡突然来探望我。

2.linda ,make sure the tables__before the guests arrive
a.be set b. set .c. are setting d.are set
答案：D
解释：make sure 表示“确保”，后面接宾语从句，由于主语是tables，这里用被动语态。

3.people should read the___regulations before they exploit natural resources
a .relating b.related c.connected d.connecting
答案：B
解释：related 表示“相关的，有关的”。

仅供朋友您参考。