题目内容
We haven't settled the problem of ________ it is necessary for him to study abroad.
| A.why | B.whether |
| C.what | D.how |
B
解析
She says that she’ll have to close the shop ________ business improves.(2013·江西,28)
| A.if | B.unless |
| C.after | D.when |
The movie Life of Pi is so attractive that it holds the audience's curiosity ________ the story reaches the end.
| A.until | B.before |
| C.after | D.when |
Kids don't learn their native language consciously, ________ they become fluent in it very fast.
| A.but | B.and |
| C.for | D.so |
—What upsets him?
—________ his computer is out of order.
| A.Whether | B.What |
| C.That | D.How |
I don't know ________ the future holds in store for me, but I'll face the storms of life bravely.
| A.how | B.where |
| C.that | D.what |
The problem is ________ sometimes when we are given something on a constant basis, we start to take them for granted and forget being thankful for what we already have.
| A.that | B.how |
| C.where | D.which |
Sometimes, ________ we show our gratitude for a person is reflected in the kind of food we serve him or her.
| A.when | B.whether |
| C.why | D.how |
My mother is always warning me when I go out, “Don’t get off the bus ____ it is stopping.”
| A.until | B.before | C.while | D.after |