If the test taker finds an item to which the answer is not known, it may be advisable to leave it blank and go on with the test. A fresh look at the item at a later time may help student to choose the correct response.

• 如果有一个题不知答案是哪个，就应该空在那里，先作别的，然后再来看它，可能会有助于选对答案。