题目内容
When you go outing with your sisters, you must see to ________ that they are safe.
A.everything | B.it | C.them | D.yourself |
B
解析试题分析:固定词组。固定词组see to it that…务必…;句意:当你和你妹妹们外出的时候,你务必要确定她们的安全。故B正确。
考点:考查固定词组
点评:固定词组see to it that…务必…;
练习册系列答案
相关题目