2021屆高考英語必考詞匯90天復習案：第48天
a. if b. even though c. unless d. as long as
2.our book is not to be published until december..
a. due to b. planned to c. owing to d. thought to
3.mary has a great of interest, such as travel, hiking and playing chess.
a. kind b. difference c. sort d. diversity
4. he felt as soon as he realized that he had asked a foolish question.
a. bored b. embarrassed c. displeased d. disappointed
5.the research project has only been under way for three months, so it’s too early to its success. a. conclude b. evaluate c. indicate d. reveal